| 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 | $227.40 | 11.714% | $254.0376 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $86.27 | 9.666% | $94.6089 | $94.61 | $94.60 | $94.60 |
| Purchase #3 | $88.64 | 11.347% | $98.698 | $98.70 | $98.70 | $98.70 |
| Purchase #4 | $189.26 | 13.779% | $215.3381 | $215.34 | $215.35 | $215.30 |
| Purchase #5 | $223.80 | 10.655% | $247.6459 | $247.65 | $247.65 | $247.60 |
| Purchase #6 | $88.54 | 8.360% | $95.9419 | $95.94 | $95.95 | $95.90 |
| Purchase #7 | $149.80 | 10.718% | $165.8556 | $165.86 | $165.85 | $165.90 |
| 7 purchase totals = | $1,053.71 | $1,172.1260 | $1,172.14 | $1,172.15 | $1,172.00 | |