| 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 | $227.56 | 4.200% | $237.1175 | $237.12 | $237.10 | $237.10 |
| Purchase #2 | $62.51 | 4.443% | $65.2873 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $154.64 | 11.405% | $172.2767 | $172.28 | $172.30 | $172.30 |
| Purchase #4 | $119.58 | 12.618% | $134.6686 | $134.67 | $134.65 | $134.70 |
| Purchase #5 | $169.55 | 9.697% | $185.9913 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $170.98 | 11.542% | $190.7145 | $190.71 | $190.70 | $190.70 |
| Purchase #7 | $139.93 | 6.651% | $149.2367 | $149.24 | $149.25 | $149.20 |
| 7 purchase totals = | $1,044.75 | $1,135.2926 | $1,135.30 | $1,135.30 | $1,135.30 | |