| 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 | $222.79 | 3.692% | $231.0154 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $97.58 | 9.613% | $106.9604 | $106.96 | $106.95 | $107.00 |
| Purchase #3 | $141.55 | 5.365% | $149.1442 | $149.14 | $149.15 | $149.10 |
| Purchase #4 | $167.68 | 5.521% | $176.9376 | $176.94 | $176.95 | $176.90 |
| Purchase #5 | $133.91 | 4.202% | $139.5369 | $139.54 | $139.55 | $139.50 |
| Purchase #6 | $107.48 | 13.551% | $122.0446 | $122.04 | $122.05 | $122.00 |
| Purchase #7 | $105.47 | 6.834% | $112.6778 | $112.68 | $112.70 | $112.70 |
| 7 purchase totals = | $976.46 | $1,038.3169 | $1,038.32 | $1,038.35 | $1,038.20 | |