| 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 | $185.64 | 9.546% | $203.3612 | $203.36 | $203.35 | $203.40 |
| Purchase #2 | $239.86 | 10.249% | $264.4433 | $264.44 | $264.45 | $264.40 |
| Purchase #3 | $194.77 | 11.645% | $217.451 | $217.45 | $217.45 | $217.50 |
| Purchase #4 | $217.57 | 10.329% | $240.0428 | $240.04 | $240.05 | $240.00 |
| Purchase #5 | $121.29 | 11.731% | $135.5185 | $135.52 | $135.50 | $135.50 |
| Purchase #6 | $152.28 | 5.139% | $160.1057 | $160.11 | $160.10 | $160.10 |
| Purchase #7 | $182.56 | 4.140% | $190.118 | $190.12 | $190.10 | $190.10 |
| 7 purchase totals = | $1,293.97 | $1,411.0405 | $1,411.04 | $1,411.00 | $1,411.00 | |