| 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 | $151.89 | 7.302% | $162.981 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $11.25 | 12.268% | $12.6302 | $12.63 | $12.65 | $12.60 |
| Purchase #3 | $191.33 | 5.555% | $201.9584 | $201.96 | $201.95 | $202.00 |
| Purchase #4 | $229.88 | 12.371% | $258.3185 | $258.32 | $258.30 | $258.30 |
| Purchase #5 | $227.37 | 7.609% | $244.6706 | $244.67 | $244.65 | $244.70 |
| Purchase #6 | $103.82 | 13.444% | $117.7776 | $117.78 | $117.80 | $117.80 |
| Purchase #7 | $247.49 | 12.113% | $277.4685 | $277.47 | $277.45 | $277.50 |
| 7 purchase totals = | $1,163.03 | $1,275.8048 | $1,275.81 | $1,275.80 | $1,275.90 | |