| 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 | $124.72 | 5.854% | $132.0211 | $132.02 | $132.00 | $132.00 |
| Purchase #2 | $14.26 | 7.670% | $15.3537 | $15.35 | $15.35 | $15.40 |
| Purchase #3 | $140.82 | 6.466% | $149.9254 | $149.93 | $149.95 | $149.90 |
| Purchase #4 | $101.28 | 7.484% | $108.8598 | $108.86 | $108.85 | $108.90 |
| Purchase #5 | $179.88 | 10.507% | $198.78 | $198.78 | $198.80 | $198.80 |
| Purchase #6 | $146.76 | 5.772% | $155.231 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $160.33 | 12.775% | $180.8122 | $180.81 | $180.80 | $180.80 |
| 7 purchase totals = | $868.05 | $940.9832 | $940.98 | $941.00 | $941.00 | |