| 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 | $240.83 | 6.771% | $257.1366 | $257.14 | $257.15 | $257.10 |
| Purchase #2 | $43.76 | 11.708% | $48.8834 | $48.88 | $48.90 | $48.90 |
| Purchase #3 | $148.64 | 7.654% | $160.0169 | $160.02 | $160.00 | $160.00 |
| Purchase #4 | $230.66 | 4.461% | $240.9497 | $240.95 | $240.95 | $240.90 |
| Purchase #5 | $82.32 | 12.192% | $92.3565 | $92.36 | $92.35 | $92.40 |
| Purchase #6 | $177.65 | 6.187% | $188.6412 | $188.64 | $188.65 | $188.60 |
| Purchase #7 | $220.32 | 6.622% | $234.9096 | $234.91 | $234.90 | $234.90 |
| 7 purchase totals = | $1,144.18 | $1,222.8939 | $1,222.90 | $1,222.90 | $1,222.80 | |