| 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 | $205.53 | 11.158% | $228.463 | $228.46 | $228.45 | $228.50 |
| Purchase #2 | $178.51 | 8.290% | $193.3085 | $193.31 | $193.30 | $193.30 |
| Purchase #3 | $117.79 | 6.828% | $125.8327 | $125.83 | $125.85 | $125.80 |
| Purchase #4 | $31.97 | 5.139% | $33.6129 | $33.61 | $33.60 | $33.60 |
| Purchase #5 | $249.78 | 12.669% | $281.4246 | $281.42 | $281.40 | $281.40 |
| Purchase #6 | $122.28 | 5.481% | $128.9822 | $128.98 | $129.00 | $129.00 |
| Purchase #7 | $42.82 | 7.676% | $46.1069 | $46.11 | $46.10 | $46.10 |
| 7 purchase totals = | $948.68 | $1,037.7308 | $1,037.72 | $1,037.70 | $1,037.70 | |