| 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 | $249.47 | 3.411% | $257.9794 | $257.98 | $258.00 | $258.00 |
| Purchase #2 | $71.42 | 8.786% | $77.695 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $39.87 | 13.311% | $45.1771 | $45.18 | $45.20 | $45.20 |
| Purchase #4 | $215.31 | 13.674% | $244.7515 | $244.75 | $244.75 | $244.80 |
| Purchase #5 | $103.68 | 13.776% | $117.963 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $155.79 | 5.224% | $163.9285 | $163.93 | $163.95 | $163.90 |
| Purchase #7 | $90.77 | 6.663% | $96.818 | $96.82 | $96.80 | $96.80 |
| 7 purchase totals = | $926.31 | $1,004.3125 | $1,004.32 | $1,004.35 | $1,004.40 | |