| 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 | $213.81 | 9.236% | $233.5575 | $233.56 | $233.55 | $233.60 |
| Purchase #2 | $99.79 | 9.439% | $109.2092 | $109.21 | $109.20 | $109.20 |
| Purchase #3 | $28.83 | 11.408% | $32.1189 | $32.12 | $32.10 | $32.10 |
| Purchase #4 | $28.38 | 5.819% | $30.0314 | $30.03 | $30.05 | $30.00 |
| Purchase #5 | $156.99 | 7.489% | $168.747 | $168.75 | $168.75 | $168.70 |
| Purchase #6 | $109.89 | 3.558% | $113.7999 | $113.80 | $113.80 | $113.80 |
| Purchase #7 | $243.33 | 8.475% | $263.9522 | $263.95 | $263.95 | $264.00 |
| 7 purchase totals = | $881.02 | $951.4161 | $951.42 | $951.40 | $951.40 | |