| 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 | $219.66 | 9.701% | $240.9692 | $240.97 | $240.95 | $241.00 |
| Purchase #2 | $20.51 | 10.485% | $22.6605 | $22.66 | $22.65 | $22.70 |
| Purchase #3 | $9.76 | 6.408% | $10.3854 | $10.39 | $10.40 | $10.40 |
| Purchase #4 | $96.48 | 6.378% | $102.6335 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $159.83 | 4.404% | $166.8689 | $166.87 | $166.85 | $166.90 |
| Purchase #6 | $186.61 | 12.402% | $209.7534 | $209.75 | $209.75 | $209.80 |
| Purchase #7 | $181.83 | 12.208% | $204.0278 | $204.03 | $204.05 | $204.00 |
| 7 purchase totals = | $874.68 | $957.2987 | $957.30 | $957.30 | $957.40 | |