| 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 | $246.26 | 7.374% | $264.4192 | $264.42 | $264.40 | $264.40 |
| Purchase #2 | $215.38 | 4.781% | $225.6773 | $225.68 | $225.70 | $225.70 |
| Purchase #3 | $175.33 | 11.132% | $194.8477 | $194.85 | $194.85 | $194.80 |
| Purchase #4 | $113.87 | 13.379% | $129.1047 | $129.10 | $129.10 | $129.10 |
| Purchase #5 | $13.27 | 7.719% | $14.2943 | $14.29 | $14.30 | $14.30 |
| Purchase #6 | $101.89 | 4.128% | $106.096 | $106.10 | $106.10 | $106.10 |
| Purchase #7 | $169.58 | 3.260% | $175.1083 | $175.11 | $175.10 | $175.10 |
| 7 purchase totals = | $1,035.58 | $1,109.5475 | $1,109.55 | $1,109.55 | $1,109.50 | |