| 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 | $241.84 | 5.259% | $254.5584 | $254.56 | $254.55 | $254.60 |
| Purchase #2 | $19.41 | 13.685% | $22.0663 | $22.07 | $22.05 | $22.10 |
| Purchase #3 | $127.76 | 11.147% | $142.0014 | $142.00 | $142.00 | $142.00 |
| Purchase #4 | $152.99 | 11.290% | $170.2626 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $64.95 | 5.463% | $68.4982 | $68.50 | $68.50 | $68.50 |
| Purchase #6 | $88.57 | 4.312% | $92.3891 | $92.39 | $92.40 | $92.40 |
| Purchase #7 | $229.53 | 5.464% | $242.0715 | $242.07 | $242.05 | $242.10 |
| 7 purchase totals = | $925.05 | $991.8475 | $991.85 | $991.80 | $992.00 | |