| 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 | $212.51 | 12.765% | $239.6369 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $103.84 | 12.801% | $117.1326 | $117.13 | $117.15 | $117.10 |
| Purchase #3 | $66.37 | 4.610% | $69.4297 | $69.43 | $69.45 | $69.40 |
| Purchase #4 | $244.85 | 4.552% | $255.9956 | $256.00 | $256.00 | $256.00 |
| Purchase #5 | $156.48 | 5.766% | $165.5026 | $165.50 | $165.50 | $165.50 |
| Purchase #6 | $139.34 | 11.843% | $155.842 | $155.84 | $155.85 | $155.80 |
| Purchase #7 | $229.62 | 12.851% | $259.1285 | $259.13 | $259.15 | $259.10 |
| 7 purchase totals = | $1,153.01 | $1,262.6679 | $1,262.67 | $1,262.75 | $1,262.50 | |