| 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 | $196.80 | 11.383% | $219.2017 | $219.20 | $219.20 | $219.20 |
| Purchase #2 | $200.74 | 7.516% | $215.8276 | $215.83 | $215.85 | $215.80 |
| Purchase #3 | $62.66 | 12.834% | $70.7018 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $113.30 | 6.551% | $120.7223 | $120.72 | $120.70 | $120.70 |
| Purchase #5 | $173.77 | 13.158% | $196.6347 | $196.63 | $196.65 | $196.60 |
| Purchase #6 | $159.72 | 8.757% | $173.7067 | $173.71 | $173.70 | $173.70 |
| Purchase #7 | $196.41 | 13.860% | $223.6324 | $223.63 | $223.65 | $223.60 |
| 7 purchase totals = | $1,103.40 | $1,220.4272 | $1,220.42 | $1,220.45 | $1,220.30 | |