| 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 | $210.49 | 9.326% | $230.1203 | $230.12 | $230.10 | $230.10 |
| Purchase #2 | $109.79 | 11.770% | $122.7123 | $122.71 | $122.70 | $122.70 |
| Purchase #3 | $204.57 | 7.708% | $220.3383 | $220.34 | $220.35 | $220.30 |
| Purchase #4 | $152.68 | 12.354% | $171.5421 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $87.33 | 7.175% | $93.5959 | $93.60 | $93.60 | $93.60 |
| Purchase #6 | $244.52 | 6.631% | $260.7341 | $260.73 | $260.75 | $260.70 |
| Purchase #7 | $119.60 | 4.492% | $124.9724 | $124.97 | $124.95 | $125.00 |
| 7 purchase totals = | $1,128.98 | $1,224.0154 | $1,224.01 | $1,224.00 | $1,223.90 | |