| 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 | $238.77 | 11.118% | $265.3164 | $265.32 | $265.30 | $265.30 |
| Purchase #2 | $96.33 | 5.472% | $101.6012 | $101.60 | $101.60 | $101.60 |
| Purchase #3 | $107.54 | 13.704% | $122.2773 | $122.28 | $122.30 | $122.30 |
| Purchase #4 | $214.78 | 13.661% | $244.1211 | $244.12 | $244.10 | $244.10 |
| Purchase #5 | $196.94 | 6.814% | $210.3595 | $210.36 | $210.35 | $210.40 |
| Purchase #6 | $43.59 | 8.779% | $47.4168 | $47.42 | $47.40 | $47.40 |
| Purchase #7 | $160.56 | 12.299% | $180.3073 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $1,058.51 | $1,171.3996 | $1,171.41 | $1,171.35 | $1,171.40 | |