| 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 | $98.35 | 4.646% | $102.9193 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $248.52 | 10.467% | $274.5326 | $274.53 | $274.55 | $274.50 |
| Purchase #3 | $218.54 | 6.336% | $232.3867 | $232.39 | $232.40 | $232.40 |
| Purchase #4 | $225.92 | 6.521% | $240.6522 | $240.65 | $240.65 | $240.70 |
| Purchase #5 | $11.92 | 11.223% | $13.2578 | $13.26 | $13.25 | $13.30 |
| Purchase #6 | $26.67 | 9.297% | $29.1495 | $29.15 | $29.15 | $29.10 |
| Purchase #7 | $139.91 | 13.645% | $159.0007 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $969.83 | $1,051.8988 | $1,051.90 | $1,051.90 | $1,051.90 | |