| 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 | $116.57 | 4.113% | $121.3645 | $121.36 | $121.35 | $121.40 |
| Purchase #2 | $103.51 | 6.507% | $110.2454 | $110.25 | $110.25 | $110.20 |
| Purchase #3 | $111.28 | 9.560% | $121.9184 | $121.92 | $121.90 | $121.90 |
| Purchase #4 | $233.87 | 12.356% | $262.767 | $262.77 | $262.75 | $262.80 |
| Purchase #5 | $52.50 | 8.235% | $56.8234 | $56.82 | $56.80 | $56.80 |
| Purchase #6 | $115.98 | 7.175% | $124.3016 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $245.46 | 4.411% | $256.2872 | $256.29 | $256.30 | $256.30 |
| 7 purchase totals = | $979.17 | $1,053.7075 | $1,053.71 | $1,053.65 | $1,053.70 | |