| 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 | $221.36 | 11.433% | $246.6681 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $140.38 | 11.255% | $156.1798 | $156.18 | $156.20 | $156.20 |
| Purchase #3 | $140.53 | 12.556% | $158.1749 | $158.17 | $158.15 | $158.20 |
| Purchase #4 | $22.80 | 7.203% | $24.4423 | $24.44 | $24.45 | $24.40 |
| Purchase #5 | $185.60 | 8.154% | $200.7338 | $200.73 | $200.75 | $200.70 |
| Purchase #6 | $49.86 | 3.207% | $51.459 | $51.46 | $51.45 | $51.50 |
| Purchase #7 | $46.93 | 4.343% | $48.9682 | $48.97 | $48.95 | $49.00 |
| 7 purchase totals = | $807.46 | $886.6261 | $886.62 | $886.60 | $886.70 | |