| 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 | $180.94 | 12.667% | $203.8597 | $203.86 | $203.85 | $203.90 |
| Purchase #2 | $236.50 | 4.207% | $246.4496 | $246.45 | $246.45 | $246.40 |
| Purchase #3 | $36.76 | 13.473% | $41.7127 | $41.71 | $41.70 | $41.70 |
| Purchase #4 | $63.49 | 8.374% | $68.8067 | $68.81 | $68.80 | $68.80 |
| Purchase #5 | $241.47 | 6.677% | $257.593 | $257.59 | $257.60 | $257.60 |
| Purchase #6 | $232.47 | 13.202% | $263.1607 | $263.16 | $263.15 | $263.20 |
| Purchase #7 | $35.49 | 3.371% | $36.6864 | $36.69 | $36.70 | $36.70 |
| 7 purchase totals = | $1,027.12 | $1,118.2688 | $1,118.27 | $1,118.25 | $1,118.30 | |