| 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 | $112.80 | 8.432% | $122.3113 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $189.54 | 5.334% | $199.6501 | $199.65 | $199.65 | $199.70 |
| Purchase #3 | $203.43 | 3.262% | $210.0659 | $210.07 | $210.05 | $210.10 |
| Purchase #4 | $124.55 | 5.369% | $131.2371 | $131.24 | $131.25 | $131.20 |
| Purchase #5 | $222.99 | 12.726% | $251.3677 | $251.37 | $251.35 | $251.40 |
| Purchase #6 | $236.42 | 11.625% | $263.9038 | $263.90 | $263.90 | $263.90 |
| Purchase #7 | $170.98 | 7.388% | $183.612 | $183.61 | $183.60 | $183.60 |
| 7 purchase totals = | $1,260.71 | $1,362.1479 | $1,362.15 | $1,362.10 | $1,362.20 | |