| 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 | $222.40 | 4.646% | $232.7327 | $232.73 | $232.75 | $232.70 |
| Purchase #2 | $189.89 | 12.205% | $213.0661 | $213.07 | $213.05 | $213.10 |
| Purchase #3 | $99.31 | 13.115% | $112.3345 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $43.93 | 5.723% | $46.4441 | $46.44 | $46.45 | $46.40 |
| Purchase #5 | $229.61 | 10.632% | $254.0221 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $152.70 | 5.667% | $161.3535 | $161.35 | $161.35 | $161.40 |
| Purchase #7 | $189.73 | 11.746% | $212.0157 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $1,127.57 | $1,231.9687 | $1,231.96 | $1,231.95 | $1,231.90 | |