| 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 | $126.70 | 5.701% | $133.9232 | $133.92 | $133.90 | $133.90 |
| Purchase #2 | $125.89 | 13.350% | $142.6963 | $142.70 | $142.70 | $142.70 |
| Purchase #3 | $240.48 | 3.765% | $249.5341 | $249.53 | $249.55 | $249.50 |
| Purchase #4 | $245.58 | 5.367% | $258.7603 | $258.76 | $258.75 | $258.80 |
| Purchase #5 | $207.27 | 13.427% | $235.1001 | $235.10 | $235.10 | $235.10 |
| Purchase #6 | $216.45 | 12.369% | $243.2227 | $243.22 | $243.20 | $243.20 |
| Purchase #7 | $200.58 | 11.781% | $224.2103 | $224.21 | $224.20 | $224.20 |
| 7 purchase totals = | $1,362.95 | $1,487.4470 | $1,487.44 | $1,487.40 | $1,487.40 | |