| 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 | $224.78 | 9.790% | $246.786 | $246.79 | $246.80 | $246.80 |
| Purchase #2 | $164.89 | 11.434% | $183.7435 | $183.74 | $183.75 | $183.70 |
| Purchase #3 | $203.55 | 12.867% | $229.7408 | $229.74 | $229.75 | $229.70 |
| Purchase #4 | $191.63 | 11.721% | $214.091 | $214.09 | $214.10 | $214.10 |
| Purchase #5 | $214.31 | 13.838% | $243.9662 | $243.97 | $243.95 | $244.00 |
| Purchase #6 | $82.31 | 11.238% | $91.56 | $91.56 | $91.55 | $91.60 |
| Purchase #7 | $158.75 | 12.707% | $178.9224 | $178.92 | $178.90 | $178.90 |
| 7 purchase totals = | $1,240.22 | $1,388.8099 | $1,388.81 | $1,388.80 | $1,388.80 | |