| 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 | $40.73 | 13.754% | $46.332 | $46.33 | $46.35 | $46.30 |
| Purchase #2 | $192.57 | 10.647% | $213.0729 | $213.07 | $213.05 | $213.10 |
| Purchase #3 | $126.55 | 10.606% | $139.9719 | $139.97 | $139.95 | $140.00 |
| Purchase #4 | $225.51 | 5.544% | $238.0123 | $238.01 | $238.00 | $238.00 |
| Purchase #5 | $64.76 | 3.600% | $67.0914 | $67.09 | $67.10 | $67.10 |
| Purchase #6 | $174.31 | 6.448% | $185.5495 | $185.55 | $185.55 | $185.50 |
| Purchase #7 | $223.87 | 5.498% | $236.1784 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $1,048.30 | $1,126.2084 | $1,126.20 | $1,126.20 | $1,126.20 | |