| 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 | $195.49 | 3.544% | $202.4182 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $27.34 | 11.249% | $30.4155 | $30.42 | $30.40 | $30.40 |
| Purchase #3 | $62.89 | 8.448% | $68.2029 | $68.20 | $68.20 | $68.20 |
| Purchase #4 | $106.49 | 11.139% | $118.3519 | $118.35 | $118.35 | $118.40 |
| Purchase #5 | $84.40 | 11.191% | $93.8452 | $93.85 | $93.85 | $93.80 |
| Purchase #6 | $52.38 | 4.251% | $54.6067 | $54.61 | $54.60 | $54.60 |
| Purchase #7 | $56.69 | 11.465% | $63.1895 | $63.19 | $63.20 | $63.20 |
| 7 purchase totals = | $585.68 | $631.0299 | $631.04 | $631.00 | $631.00 | |