| 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 | $232.53 | 5.838% | $246.1051 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $120.57 | 12.181% | $135.2566 | $135.26 | $135.25 | $135.30 |
| Purchase #3 | $97.72 | 6.758% | $104.3239 | $104.32 | $104.30 | $104.30 |
| Purchase #4 | $221.50 | 9.417% | $242.3587 | $242.36 | $242.35 | $242.40 |
| Purchase #5 | $207.83 | 5.719% | $219.7158 | $219.72 | $219.70 | $219.70 |
| Purchase #6 | $99.81 | 10.327% | $110.1174 | $110.12 | $110.10 | $110.10 |
| Purchase #7 | $26.57 | 3.815% | $27.5836 | $27.58 | $27.60 | $27.60 |
| 7 purchase totals = | $1,006.53 | $1,085.4611 | $1,085.47 | $1,085.40 | $1,085.50 | |