| 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 | $206.46 | 8.552% | $224.1165 | $224.12 | $224.10 | $224.10 |
| Purchase #2 | $68.98 | 3.465% | $71.3702 | $71.37 | $71.35 | $71.40 |
| Purchase #3 | $14.74 | 11.392% | $16.4192 | $16.42 | $16.40 | $16.40 |
| Purchase #4 | $121.62 | 3.788% | $126.227 | $126.23 | $126.25 | $126.20 |
| Purchase #5 | $212.70 | 9.460% | $232.8214 | $232.82 | $232.80 | $232.80 |
| Purchase #6 | $182.82 | 6.385% | $194.4931 | $194.49 | $194.50 | $194.50 |
| Purchase #7 | $155.92 | 13.691% | $177.267 | $177.27 | $177.25 | $177.30 |
| 7 purchase totals = | $963.24 | $1,042.7144 | $1,042.72 | $1,042.65 | $1,042.70 | |