| 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 | $211.94 | 8.108% | $229.1241 | $229.12 | $229.10 | $229.10 |
| Purchase #2 | $100.84 | 8.224% | $109.1331 | $109.13 | $109.15 | $109.10 |
| Purchase #3 | $150.59 | 13.794% | $171.3624 | $171.36 | $171.35 | $171.40 |
| Purchase #4 | $177.26 | 13.474% | $201.144 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $213.36 | 3.638% | $221.122 | $221.12 | $221.10 | $221.10 |
| Purchase #6 | $212.25 | 5.654% | $224.2506 | $224.25 | $224.25 | $224.30 |
| Purchase #7 | $98.37 | 7.673% | $105.9179 | $105.92 | $105.90 | $105.90 |
| 7 purchase totals = | $1,164.61 | $1,262.0541 | $1,262.04 | $1,262.00 | $1,262.00 | |