| 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 | $213.54 | 13.331% | $242.007 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $86.91 | 4.367% | $90.7054 | $90.71 | $90.70 | $90.70 |
| Purchase #3 | $36.71 | 9.696% | $40.2694 | $40.27 | $40.25 | $40.30 |
| Purchase #4 | $82.64 | 7.260% | $88.6397 | $88.64 | $88.65 | $88.60 |
| Purchase #5 | $132.43 | 6.507% | $141.0472 | $141.05 | $141.05 | $141.00 |
| Purchase #6 | $60.83 | 7.134% | $65.1696 | $65.17 | $65.15 | $65.20 |
| Purchase #7 | $168.28 | 5.180% | $176.9969 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $781.34 | $844.8352 | $844.85 | $844.80 | $844.80 | |