| 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 | $139.73 | 13.744% | $158.9345 | $158.93 | $158.95 | $158.90 |
| Purchase #2 | $100.39 | 10.752% | $111.1839 | $111.18 | $111.20 | $111.20 |
| Purchase #3 | $209.94 | 7.291% | $225.2467 | $225.25 | $225.25 | $225.20 |
| Purchase #4 | $128.41 | 6.656% | $136.957 | $136.96 | $136.95 | $137.00 |
| Purchase #5 | $217.95 | 6.740% | $232.6398 | $232.64 | $232.65 | $232.60 |
| Purchase #6 | $221.84 | 3.338% | $229.245 | $229.25 | $229.25 | $229.20 |
| Purchase #7 | $161.36 | 5.166% | $169.6959 | $169.70 | $169.70 | $169.70 |
| 7 purchase totals = | $1,179.62 | $1,263.9028 | $1,263.91 | $1,263.95 | $1,263.80 | |