| 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 | $143.47 | 3.612% | $148.6521 | $148.65 | $148.65 | $148.70 |
| Purchase #2 | $138.75 | 9.404% | $151.7981 | $151.80 | $151.80 | $151.80 |
| Purchase #3 | $220.70 | 4.208% | $229.9871 | $229.99 | $230.00 | $230.00 |
| Purchase #4 | $71.86 | 3.630% | $74.4685 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $118.89 | 8.610% | $129.1264 | $129.13 | $129.15 | $129.10 |
| Purchase #6 | $248.61 | 7.450% | $267.1314 | $267.13 | $267.15 | $267.10 |
| Purchase #7 | $224.68 | 9.384% | $245.764 | $245.76 | $245.75 | $245.80 |
| 7 purchase totals = | $1,166.96 | $1,246.9276 | $1,246.93 | $1,246.95 | $1,247.00 | |