| 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 | $205.75 | 4.838% | $215.7042 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $215.55 | 11.586% | $240.5236 | $240.52 | $240.50 | $240.50 |
| Purchase #3 | $92.95 | 10.587% | $102.7906 | $102.79 | $102.80 | $102.80 |
| Purchase #4 | $228.65 | 9.380% | $250.0974 | $250.10 | $250.10 | $250.10 |
| Purchase #5 | $136.58 | 9.223% | $149.1768 | $149.18 | $149.20 | $149.20 |
| Purchase #6 | $174.92 | 9.850% | $192.1496 | $192.15 | $192.15 | $192.10 |
| Purchase #7 | $66.72 | 10.422% | $73.6736 | $73.67 | $73.65 | $73.70 |
| 7 purchase totals = | $1,121.12 | $1,224.1158 | $1,224.11 | $1,224.10 | $1,224.10 | |