| 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 | $54.29 | 8.330% | $58.8124 | $58.81 | $58.80 | $58.80 |
| Purchase #2 | $174.60 | 4.330% | $182.1602 | $182.16 | $182.15 | $182.20 |
| Purchase #3 | $127.34 | 11.238% | $141.6505 | $141.65 | $141.65 | $141.70 |
| Purchase #4 | $71.37 | 10.588% | $78.9267 | $78.93 | $78.95 | $78.90 |
| Purchase #5 | $173.47 | 10.180% | $191.1292 | $191.13 | $191.15 | $191.10 |
| Purchase #6 | $214.41 | 10.429% | $236.7708 | $236.77 | $236.75 | $236.80 |
| Purchase #7 | $227.74 | 10.509% | $251.6732 | $251.67 | $251.65 | $251.70 |
| 7 purchase totals = | $1,043.22 | $1,141.1230 | $1,141.12 | $1,141.10 | $1,141.20 | |