| 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 | $240.37 | 10.317% | $265.169 | $265.17 | $265.15 | $265.20 |
| Purchase #2 | $108.58 | 13.679% | $123.4327 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $17.41 | 7.860% | $18.7784 | $18.78 | $18.80 | $18.80 |
| Purchase #4 | $232.96 | 13.379% | $264.1277 | $264.13 | $264.15 | $264.10 |
| Purchase #5 | $243.60 | 7.481% | $261.8237 | $261.82 | $261.80 | $261.80 |
| Purchase #6 | $203.54 | 10.197% | $224.295 | $224.30 | $224.30 | $224.30 |
| Purchase #7 | $184.47 | 3.242% | $190.4505 | $190.45 | $190.45 | $190.50 |
| 7 purchase totals = | $1,230.93 | $1,348.0770 | $1,348.08 | $1,348.10 | $1,348.10 | |