| 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 | $209.57 | 13.392% | $237.6356 | $237.64 | $237.65 | $237.60 |
| Purchase #2 | $5.59 | 4.207% | $5.8252 | $5.83 | $5.85 | $5.80 |
| Purchase #3 | $56.74 | 9.852% | $62.33 | $62.33 | $62.35 | $62.30 |
| Purchase #4 | $21.51 | 4.352% | $22.4461 | $22.45 | $22.45 | $22.40 |
| Purchase #5 | $238.93 | 4.507% | $249.6986 | $249.70 | $249.70 | $249.70 |
| Purchase #6 | $176.82 | 5.237% | $186.0801 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $92.29 | 8.839% | $100.4475 | $100.45 | $100.45 | $100.40 |
| 7 purchase totals = | $801.45 | $864.4631 | $864.48 | $864.55 | $864.30 | |