| 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 | $144.69 | 4.711% | $151.5063 | $151.51 | $151.50 | $151.50 |
| Purchase #2 | $169.73 | 4.186% | $176.8349 | $176.83 | $176.85 | $176.80 |
| Purchase #3 | $147.63 | 8.231% | $159.7814 | $159.78 | $159.80 | $159.80 |
| Purchase #4 | $211.99 | 8.385% | $229.7654 | $229.77 | $229.75 | $229.80 |
| Purchase #5 | $143.27 | 7.544% | $154.0783 | $154.08 | $154.10 | $154.10 |
| Purchase #6 | $32.75 | 7.193% | $35.1057 | $35.11 | $35.10 | $35.10 |
| Purchase #7 | $126.42 | 12.225% | $141.8748 | $141.87 | $141.85 | $141.90 |
| 7 purchase totals = | $976.48 | $1,048.9468 | $1,048.95 | $1,048.95 | $1,049.00 | |