| 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 | $181.58 | 8.594% | $197.185 | $197.19 | $197.20 | $197.20 |
| Purchase #2 | $227.68 | 9.175% | $248.5696 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $195.65 | 3.571% | $202.6367 | $202.64 | $202.65 | $202.60 |
| Purchase #4 | $97.49 | 13.483% | $110.6346 | $110.63 | $110.65 | $110.60 |
| Purchase #5 | $229.55 | 9.491% | $251.3366 | $251.34 | $251.35 | $251.30 |
| Purchase #6 | $78.51 | 10.803% | $86.9914 | $86.99 | $87.00 | $87.00 |
| Purchase #7 | $136.62 | 11.397% | $152.1906 | $152.19 | $152.20 | $152.20 |
| 7 purchase totals = | $1,147.08 | $1,249.5445 | $1,249.55 | $1,249.60 | $1,249.50 | |