| 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 | $222.51 | 12.474% | $250.2659 | $250.27 | $250.25 | $250.30 |
| Purchase #2 | $58.98 | 11.854% | $65.9715 | $65.97 | $65.95 | $66.00 |
| Purchase #3 | $206.80 | 9.631% | $226.7169 | $226.72 | $226.70 | $226.70 |
| Purchase #4 | $218.27 | 12.857% | $246.333 | $246.33 | $246.35 | $246.30 |
| Purchase #5 | $136.66 | 6.434% | $145.4527 | $145.45 | $145.45 | $145.50 |
| Purchase #6 | $93.93 | 5.738% | $99.3197 | $99.32 | $99.30 | $99.30 |
| Purchase #7 | $87.80 | 13.114% | $99.3141 | $99.31 | $99.30 | $99.30 |
| 7 purchase totals = | $1,024.95 | $1,133.3738 | $1,133.37 | $1,133.30 | $1,133.40 | |