| 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 | $209.81 | 13.459% | $238.0483 | $238.05 | $238.05 | $238.00 |
| Purchase #2 | $60.74 | 5.375% | $64.0048 | $64.00 | $64.00 | $64.00 |
| Purchase #3 | $27.43 | 6.661% | $29.2571 | $29.26 | $29.25 | $29.30 |
| Purchase #4 | $238.88 | 10.325% | $263.5444 | $263.54 | $263.55 | $263.50 |
| Purchase #5 | $50.62 | 7.473% | $54.4028 | $54.40 | $54.40 | $54.40 |
| Purchase #6 | $239.32 | 8.264% | $259.0974 | $259.10 | $259.10 | $259.10 |
| Purchase #7 | $21.83 | 12.209% | $24.4952 | $24.50 | $24.50 | $24.50 |
| 7 purchase totals = | $848.63 | $932.8500 | $932.85 | $932.85 | $932.80 | |