| 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 | $204.40 | 12.660% | $230.277 | $230.28 | $230.30 | $230.30 |
| Purchase #2 | $144.86 | 11.102% | $160.9424 | $160.94 | $160.95 | $160.90 |
| Purchase #3 | $51.29 | 13.396% | $58.1608 | $58.16 | $58.15 | $58.20 |
| Purchase #4 | $105.34 | 6.626% | $112.3198 | $112.32 | $112.30 | $112.30 |
| Purchase #5 | $249.94 | 9.118% | $272.7295 | $272.73 | $272.75 | $272.70 |
| Purchase #6 | $245.83 | 13.121% | $278.0854 | $278.09 | $278.10 | $278.10 |
| Purchase #7 | $41.60 | 11.271% | $46.2887 | $46.29 | $46.30 | $46.30 |
| 7 purchase totals = | $1,043.26 | $1,158.8036 | $1,158.81 | $1,158.85 | $1,158.80 | |