| 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 | $220.52 | 11.662% | $246.237 | $246.24 | $246.25 | $246.20 |
| Purchase #2 | $67.29 | 12.688% | $75.8278 | $75.83 | $75.85 | $75.80 |
| Purchase #3 | $193.73 | 10.158% | $213.4091 | $213.41 | $213.40 | $213.40 |
| Purchase #4 | $108.32 | 8.170% | $117.1697 | $117.17 | $117.15 | $117.20 |
| Purchase #5 | $81.55 | 9.855% | $89.5868 | $89.59 | $89.60 | $89.60 |
| Purchase #6 | $113.66 | 5.425% | $119.8261 | $119.83 | $119.85 | $119.80 |
| Purchase #7 | $130.27 | 12.266% | $146.2489 | $146.25 | $146.25 | $146.20 |
| 7 purchase totals = | $915.34 | $1,008.3054 | $1,008.32 | $1,008.35 | $1,008.20 | |