| 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 | $220.80 | 5.570% | $233.0986 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $106.92 | 10.127% | $117.7478 | $117.75 | $117.75 | $117.70 |
| Purchase #3 | $152.47 | 11.210% | $169.5619 | $169.56 | $169.55 | $169.60 |
| Purchase #4 | $237.33 | 10.722% | $262.7765 | $262.78 | $262.80 | $262.80 |
| Purchase #5 | $229.40 | 11.216% | $255.1295 | $255.13 | $255.15 | $255.10 |
| Purchase #6 | $200.99 | 11.544% | $224.1923 | $224.19 | $224.20 | $224.20 |
| Purchase #7 | $98.73 | 8.445% | $107.0677 | $107.07 | $107.05 | $107.10 |
| 7 purchase totals = | $1,246.64 | $1,369.5743 | $1,369.58 | $1,369.60 | $1,369.60 | |