| 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 | $34.80 | 11.313% | $38.7369 | $38.74 | $38.75 | $38.70 |
| Purchase #2 | $98.94 | 11.641% | $110.4576 | $110.46 | $110.45 | $110.50 |
| Purchase #3 | $159.65 | 3.340% | $164.9823 | $164.98 | $165.00 | $165.00 |
| Purchase #4 | $128.57 | 8.206% | $139.1205 | $139.12 | $139.10 | $139.10 |
| Purchase #5 | $211.46 | 6.857% | $225.9598 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $239.64 | 9.825% | $263.1846 | $263.18 | $263.20 | $263.20 |
| Purchase #7 | $41.27 | 3.775% | $42.8279 | $42.83 | $42.85 | $42.80 |
| 7 purchase totals = | $914.33 | $985.2696 | $985.27 | $985.30 | $985.30 | |