| 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 | $215.53 | 10.430% | $238.0098 | $238.01 | $238.00 | $238.00 |
| Purchase #2 | $60.57 | 12.829% | $68.3405 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $64.71 | 8.495% | $70.2071 | $70.21 | $70.20 | $70.20 |
| Purchase #4 | $237.37 | 9.744% | $260.4993 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $204.91 | 5.163% | $215.4895 | $215.49 | $215.50 | $215.50 |
| Purchase #6 | $135.87 | 12.451% | $152.7872 | $152.79 | $152.80 | $152.80 |
| Purchase #7 | $13.79 | 12.585% | $15.5255 | $15.53 | $15.55 | $15.50 |
| 7 purchase totals = | $932.75 | $1,020.8589 | $1,020.87 | $1,020.90 | $1,020.80 | |