| 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 | $220.52 | 5.216% | $232.0223 | $232.02 | $232.00 | $232.00 |
| Purchase #2 | $153.48 | 7.801% | $165.453 | $165.45 | $165.45 | $165.50 |
| Purchase #3 | $115.59 | 3.547% | $119.69 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $153.90 | 11.436% | $171.5 | $171.50 | $171.50 | $171.50 |
| Purchase #5 | $197.97 | 6.475% | $210.7886 | $210.79 | $210.80 | $210.80 |
| Purchase #6 | $17.98 | 9.348% | $19.6608 | $19.66 | $19.65 | $19.70 |
| Purchase #7 | $65.78 | 12.777% | $74.1847 | $74.18 | $74.20 | $74.20 |
| 7 purchase totals = | $925.22 | $993.2994 | $993.29 | $993.30 | $993.40 | |