| 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 | $150.96 | 9.713% | $165.6227 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $180.51 | 8.384% | $195.644 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $97.80 | 12.449% | $109.9751 | $109.98 | $110.00 | $110.00 |
| Purchase #4 | $216.30 | 7.808% | $233.1887 | $233.19 | $233.20 | $233.20 |
| Purchase #5 | $126.36 | 10.342% | $139.4282 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $210.46 | 10.694% | $232.9666 | $232.97 | $232.95 | $233.00 |
| Purchase #7 | $64.60 | 10.676% | $71.4967 | $71.50 | $71.50 | $71.50 |
| 7 purchase totals = | $1,046.99 | $1,148.3220 | $1,148.33 | $1,148.35 | $1,148.30 | |