| 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 | $213.82 | 5.117% | $224.7612 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $15.93 | 10.451% | $17.5948 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $73.77 | 4.545% | $77.1228 | $77.12 | $77.10 | $77.10 |
| Purchase #4 | $100.55 | 11.348% | $111.9604 | $111.96 | $111.95 | $112.00 |
| Purchase #5 | $111.76 | 12.804% | $126.0698 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $179.79 | 11.409% | $200.3022 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $240.51 | 12.336% | $270.1793 | $270.18 | $270.20 | $270.20 |
| 7 purchase totals = | $936.13 | $1,027.9905 | $1,027.98 | $1,027.95 | $1,028.10 | |