| 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 | $45.62 | 5.464% | $48.1127 | $48.11 | $48.10 | $48.10 |
| Purchase #2 | $129.51 | 6.416% | $137.8194 | $137.82 | $137.80 | $137.80 |
| Purchase #3 | $203.35 | 10.555% | $224.8136 | $224.81 | $224.80 | $224.80 |
| Purchase #4 | $43.65 | 5.678% | $46.1284 | $46.13 | $46.15 | $46.10 |
| Purchase #5 | $202.65 | 8.798% | $220.4791 | $220.48 | $220.50 | $220.50 |
| Purchase #6 | $249.33 | 11.339% | $277.6015 | $277.60 | $277.60 | $277.60 |
| Purchase #7 | $243.38 | 4.555% | $254.466 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $1,117.49 | $1,209.4207 | $1,209.42 | $1,209.40 | $1,209.40 | |