| 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 | $205.74 | 12.138% | $230.7127 | $230.71 | $230.70 | $230.70 |
| Purchase #2 | $233.36 | 8.395% | $252.9506 | $252.95 | $252.95 | $253.00 |
| Purchase #3 | $84.38 | 11.618% | $94.1833 | $94.18 | $94.20 | $94.20 |
| Purchase #4 | $163.64 | 10.390% | $180.6422 | $180.64 | $180.65 | $180.60 |
| Purchase #5 | $210.57 | 6.767% | $224.8193 | $224.82 | $224.80 | $224.80 |
| Purchase #6 | $41.69 | 11.540% | $46.501 | $46.50 | $46.50 | $46.50 |
| Purchase #7 | $14.27 | 10.125% | $15.7148 | $15.71 | $15.70 | $15.70 |
| 7 purchase totals = | $953.65 | $1,045.5239 | $1,045.51 | $1,045.50 | $1,045.50 | |