| 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 | $197.52 | 9.841% | $216.9579 | $216.96 | $216.95 | $217.00 |
| Purchase #2 | $23.90 | 9.559% | $26.1846 | $26.18 | $26.20 | $26.20 |
| Purchase #3 | $39.39 | 9.873% | $43.279 | $43.28 | $43.30 | $43.30 |
| Purchase #4 | $211.31 | 5.130% | $222.1502 | $222.15 | $222.15 | $222.20 |
| Purchase #5 | $78.61 | 12.513% | $88.4465 | $88.45 | $88.45 | $88.40 |
| Purchase #6 | $176.55 | 12.428% | $198.4916 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $103.94 | 8.416% | $112.6876 | $112.69 | $112.70 | $112.70 |
| 7 purchase totals = | $831.22 | $908.1974 | $908.20 | $908.25 | $908.30 | |