| 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 | $221.80 | 8.561% | $240.7883 | $240.79 | $240.80 | $240.80 |
| Purchase #2 | $143.31 | 6.213% | $152.2139 | $152.21 | $152.20 | $152.20 |
| Purchase #3 | $110.89 | 6.828% | $118.4616 | $118.46 | $118.45 | $118.50 |
| Purchase #4 | $217.46 | 3.305% | $224.6471 | $224.65 | $224.65 | $224.60 |
| Purchase #5 | $114.67 | 3.668% | $118.8761 | $118.88 | $118.90 | $118.90 |
| Purchase #6 | $225.41 | 8.495% | $244.5586 | $244.56 | $244.55 | $244.60 |
| Purchase #7 | $26.99 | 13.491% | $30.6312 | $30.63 | $30.65 | $30.60 |
| 7 purchase totals = | $1,060.53 | $1,130.1768 | $1,130.18 | $1,130.20 | $1,130.20 | |