| 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 | $199.30 | 11.341% | $221.9026 | $221.90 | $221.90 | $221.90 |
| Purchase #2 | $116.79 | 9.408% | $127.7776 | $127.78 | $127.80 | $127.80 |
| Purchase #3 | $32.55 | 8.307% | $35.2539 | $35.25 | $35.25 | $35.30 |
| Purchase #4 | $141.45 | 10.635% | $156.4932 | $156.49 | $156.50 | $156.50 |
| Purchase #5 | $45.63 | 13.798% | $51.926 | $51.93 | $51.95 | $51.90 |
| Purchase #6 | $232.43 | 5.681% | $245.6343 | $245.63 | $245.65 | $245.60 |
| Purchase #7 | $15.96 | 7.815% | $17.2073 | $17.21 | $17.20 | $17.20 |
| 7 purchase totals = | $784.11 | $856.1949 | $856.19 | $856.25 | $856.20 | |