| 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 | $191.37 | 13.370% | $216.9562 | $216.96 | $216.95 | $217.00 |
| Purchase #2 | $117.56 | 6.724% | $125.4647 | $125.46 | $125.45 | $125.50 |
| Purchase #3 | $138.90 | 4.196% | $144.7282 | $144.73 | $144.75 | $144.70 |
| Purchase #4 | $237.99 | 11.760% | $265.9776 | $265.98 | $266.00 | $266.00 |
| Purchase #5 | $115.46 | 12.722% | $130.1488 | $130.15 | $130.15 | $130.10 |
| Purchase #6 | $219.62 | 8.402% | $238.0725 | $238.07 | $238.05 | $238.10 |
| Purchase #7 | $66.64 | 10.650% | $73.7372 | $73.74 | $73.75 | $73.70 |
| 7 purchase totals = | $1,087.54 | $1,195.0852 | $1,195.09 | $1,195.10 | $1,195.10 | |