| 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 | $222.50 | 10.785% | $246.4966 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $37.76 | 5.331% | $39.773 | $39.77 | $39.75 | $39.80 |
| Purchase #3 | $59.39 | 4.758% | $62.2158 | $62.22 | $62.20 | $62.20 |
| Purchase #4 | $173.45 | 9.165% | $189.3467 | $189.35 | $189.35 | $189.30 |
| Purchase #5 | $31.83 | 4.263% | $33.1869 | $33.19 | $33.20 | $33.20 |
| Purchase #6 | $133.92 | 5.117% | $140.7727 | $140.77 | $140.75 | $140.80 |
| Purchase #7 | $82.76 | 11.544% | $92.3138 | $92.31 | $92.30 | $92.30 |
| 7 purchase totals = | $741.61 | $804.1055 | $804.11 | $804.05 | $804.10 | |