| 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 | $244.86 | 11.265% | $272.4435 | $272.44 | $272.45 | $272.40 |
| Purchase #2 | $99.47 | 8.444% | $107.8692 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $48.41 | 10.617% | $53.5497 | $53.55 | $53.55 | $53.50 |
| Purchase #4 | $212.84 | 11.302% | $236.8952 | $236.90 | $236.90 | $236.90 |
| Purchase #5 | $120.92 | 10.586% | $133.7206 | $133.72 | $133.70 | $133.70 |
| Purchase #6 | $152.25 | 8.434% | $165.0908 | $165.09 | $165.10 | $165.10 |
| Purchase #7 | $175.27 | 9.118% | $191.2511 | $191.25 | $191.25 | $191.30 |
| 7 purchase totals = | $1,054.02 | $1,160.8201 | $1,160.82 | $1,160.80 | $1,160.80 | |