| 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 | $119.47 | 10.653% | $132.1971 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $171.79 | 9.320% | $187.8008 | $187.80 | $187.80 | $187.80 |
| Purchase #3 | $120.75 | 10.118% | $132.9675 | $132.97 | $132.95 | $133.00 |
| Purchase #4 | $243.31 | 8.769% | $264.6459 | $264.65 | $264.65 | $264.60 |
| Purchase #5 | $126.30 | 10.726% | $139.8469 | $139.85 | $139.85 | $139.80 |
| Purchase #6 | $60.75 | 5.314% | $63.9783 | $63.98 | $64.00 | $64.00 |
| Purchase #7 | $144.39 | 10.189% | $159.1019 | $159.10 | $159.10 | $159.10 |
| 7 purchase totals = | $986.76 | $1,080.5384 | $1,080.55 | $1,080.55 | $1,080.50 | |