| 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 | $240.78 | 3.798% | $249.9248 | $249.92 | $249.90 | $249.90 |
| Purchase #2 | $174.69 | 13.234% | $197.8085 | $197.81 | $197.80 | $197.80 |
| Purchase #3 | $88.69 | 11.656% | $99.0277 | $99.03 | $99.05 | $99.00 |
| Purchase #4 | $210.41 | 13.391% | $238.586 | $238.59 | $238.60 | $238.60 |
| Purchase #5 | $65.43 | 8.766% | $71.1656 | $71.17 | $71.15 | $71.20 |
| Purchase #6 | $221.63 | 13.252% | $251.0004 | $251.00 | $251.00 | $251.00 |
| Purchase #7 | $28.91 | 4.240% | $30.1358 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $1,030.54 | $1,137.6488 | $1,137.66 | $1,137.65 | $1,137.60 | |