| 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 | $129.38 | 3.657% | $134.1114 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $164.58 | 6.388% | $175.0934 | $175.09 | $175.10 | $175.10 |
| Purchase #3 | $45.96 | 9.428% | $50.2931 | $50.29 | $50.30 | $50.30 |
| Purchase #4 | $243.52 | 4.239% | $253.8428 | $253.84 | $253.85 | $253.80 |
| Purchase #5 | $8.75 | 6.304% | $9.3016 | $9.30 | $9.30 | $9.30 |
| Purchase #6 | $180.94 | 13.857% | $206.0129 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $204.56 | 10.192% | $225.4088 | $225.41 | $225.40 | $225.40 |
| 7 purchase totals = | $977.69 | $1,054.0640 | $1,054.05 | $1,054.05 | $1,054.00 | |