| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.61 | 12.551% | $247.1733 | $247.17 | $247.15 | $247.20 |
| Purchase #2 | $184.99 | 7.543% | $198.9438 | $198.94 | $198.95 | $198.90 |
| Purchase #3 | $175.48 | 6.571% | $187.0108 | $187.01 | $187.00 | $187.00 |
| Purchase #4 | $113.85 | 8.645% | $123.6923 | $123.69 | $123.70 | $123.70 |
| Purchase #5 | $161.62 | 3.253% | $166.8775 | $166.88 | $166.90 | $166.90 |
| Purchase #6 | $239.89 | 13.226% | $271.6179 | $271.62 | $271.60 | $271.60 |
| Purchase #7 | $158.69 | 11.340% | $176.6854 | $176.69 | $176.70 | $176.70 |
| 7 purchase totals = | $1,254.13 | $1,372.0010 | $1,372.00 | $1,372.00 | $1,372.00 | |