| 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 | $178.74 | 8.600% | $194.1116 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $126.96 | 13.111% | $143.6057 | $143.61 | $143.60 | $143.60 |
| Purchase #3 | $224.74 | 6.147% | $238.5548 | $238.55 | $238.55 | $238.60 |
| Purchase #4 | $44.58 | 4.139% | $46.4252 | $46.43 | $46.45 | $46.40 |
| Purchase #5 | $141.71 | 4.636% | $148.2797 | $148.28 | $148.30 | $148.30 |
| Purchase #6 | $66.78 | 12.762% | $75.3025 | $75.30 | $75.30 | $75.30 |
| Purchase #7 | $223.76 | 5.469% | $235.9974 | $236.00 | $236.00 | $236.00 |
| 7 purchase totals = | $1,007.27 | $1,082.2769 | $1,082.28 | $1,082.30 | $1,082.30 | |