| 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 | $233.43 | 10.312% | $257.5013 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $90.48 | 9.705% | $99.2611 | $99.26 | $99.25 | $99.30 |
| Purchase #3 | $189.37 | 3.217% | $195.462 | $195.46 | $195.45 | $195.50 |
| Purchase #4 | $233.98 | 7.680% | $251.9497 | $251.95 | $251.95 | $251.90 |
| Purchase #5 | $232.91 | 10.646% | $257.7056 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $232.91 | 3.210% | $240.3864 | $240.39 | $240.40 | $240.40 |
| Purchase #7 | $107.37 | 3.228% | $110.8359 | $110.84 | $110.85 | $110.80 |
| 7 purchase totals = | $1,320.45 | $1,413.1020 | $1,413.11 | $1,413.10 | $1,413.10 | |