| 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 | $235.41 | 11.330% | $262.082 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $191.27 | 10.243% | $210.8618 | $210.86 | $210.85 | $210.90 |
| Purchase #3 | $71.80 | 3.202% | $74.099 | $74.10 | $74.10 | $74.10 |
| Purchase #4 | $212.48 | 3.835% | $220.6286 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $104.72 | 11.213% | $116.4623 | $116.46 | $116.45 | $116.50 |
| Purchase #6 | $201.76 | 12.259% | $226.4938 | $226.49 | $226.50 | $226.50 |
| Purchase #7 | $100.37 | 12.156% | $112.571 | $112.57 | $112.55 | $112.60 |
| 7 purchase totals = | $1,117.81 | $1,223.1985 | $1,223.19 | $1,223.20 | $1,223.30 | |