| 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 | $248.99 | 12.699% | $280.6092 | $280.61 | $280.60 | $280.60 |
| Purchase #2 | $131.99 | 6.229% | $140.2117 | $140.21 | $140.20 | $140.20 |
| Purchase #3 | $144.61 | 13.636% | $164.329 | $164.33 | $164.35 | $164.30 |
| Purchase #4 | $227.99 | 4.265% | $237.7138 | $237.71 | $237.70 | $237.70 |
| Purchase #5 | $194.87 | 4.593% | $203.8204 | $203.82 | $203.80 | $203.80 |
| Purchase #6 | $172.68 | 9.451% | $189 | $189.00 | $189.00 | $189.00 |
| Purchase #7 | $228.36 | 12.777% | $257.5376 | $257.54 | $257.55 | $257.50 |
| 7 purchase totals = | $1,349.49 | $1,473.2217 | $1,473.22 | $1,473.20 | $1,473.10 | |