| 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 | $132.95 | 5.106% | $139.7384 | $139.74 | $139.75 | $139.70 |
| Purchase #2 | $189.53 | 12.428% | $213.0848 | $213.08 | $213.10 | $213.10 |
| Purchase #3 | $170.80 | 6.137% | $181.282 | $181.28 | $181.30 | $181.30 |
| Purchase #4 | $141.97 | 3.148% | $146.4392 | $146.44 | $146.45 | $146.40 |
| Purchase #5 | $135.77 | 9.414% | $148.5514 | $148.55 | $148.55 | $148.60 |
| Purchase #6 | $59.94 | 8.803% | $65.2165 | $65.22 | $65.20 | $65.20 |
| Purchase #7 | $37.49 | 3.339% | $38.7418 | $38.74 | $38.75 | $38.70 |
| 7 purchase totals = | $868.45 | $933.0541 | $933.05 | $933.10 | $933.00 | |