| 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 | $45.59 | 10.390% | $50.3268 | $50.33 | $50.35 | $50.30 |
| Purchase #2 | $226.60 | 4.466% | $236.72 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $20.78 | 9.715% | $22.7988 | $22.80 | $22.80 | $22.80 |
| Purchase #4 | $234.58 | 6.570% | $249.9919 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $127.95 | 10.735% | $141.6854 | $141.69 | $141.70 | $141.70 |
| Purchase #6 | $172.75 | 9.747% | $189.5879 | $189.59 | $189.60 | $189.60 |
| Purchase #7 | $147.59 | 7.854% | $159.1817 | $159.18 | $159.20 | $159.20 |
| 7 purchase totals = | $975.84 | $1,050.2925 | $1,050.30 | $1,050.35 | $1,050.30 | |