| 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 | $216.86 | 4.352% | $226.2977 | $226.30 | $226.30 | $226.30 |
| Purchase #2 | $159.65 | 3.686% | $165.5347 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $90.66 | 3.182% | $93.5448 | $93.54 | $93.55 | $93.50 |
| Purchase #4 | $22.63 | 12.135% | $25.3762 | $25.38 | $25.40 | $25.40 |
| Purchase #5 | $206.29 | 3.828% | $214.1868 | $214.19 | $214.20 | $214.20 |
| Purchase #6 | $27.55 | 12.648% | $31.0345 | $31.03 | $31.05 | $31.00 |
| Purchase #7 | $163.42 | 7.349% | $175.4297 | $175.43 | $175.45 | $175.40 |
| 7 purchase totals = | $887.06 | $931.4044 | $931.40 | $931.50 | $931.30 | |