| 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 | $127.65 | 10.463% | $141.006 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $88.97 | 11.401% | $99.1135 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $198.86 | 8.266% | $215.2978 | $215.30 | $215.30 | $215.30 |
| Purchase #4 | $145.98 | 13.200% | $165.2494 | $165.25 | $165.25 | $165.20 |
| Purchase #5 | $138.64 | 13.801% | $157.7737 | $157.77 | $157.75 | $157.80 |
| Purchase #6 | $35.25 | 7.764% | $37.9868 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $162.73 | 10.799% | $180.3032 | $180.30 | $180.30 | $180.30 |
| 7 purchase totals = | $898.08 | $996.7304 | $996.73 | $996.70 | $996.70 | |