| 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 | $241.60 | 4.709% | $252.9769 | $252.98 | $253.00 | $253.00 |
| Purchase #2 | $148.36 | 7.668% | $159.7362 | $159.74 | $159.75 | $159.70 |
| Purchase #3 | $54.53 | 9.469% | $59.6934 | $59.69 | $59.70 | $59.70 |
| Purchase #4 | $126.29 | 6.709% | $134.7628 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $226.98 | 12.825% | $256.0902 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $27.93 | 3.555% | $28.9229 | $28.92 | $28.90 | $28.90 |
| Purchase #7 | $33.80 | 7.498% | $36.3343 | $36.33 | $36.35 | $36.30 |
| 7 purchase totals = | $859.49 | $928.5167 | $928.51 | $928.55 | $928.50 | |