| 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 | $84.68 | 9.104% | $92.3893 | $92.39 | $92.40 | $92.40 |
| Purchase #2 | $144.78 | 3.613% | $150.0109 | $150.01 | $150.00 | $150.00 |
| Purchase #3 | $238.59 | 8.539% | $258.9632 | $258.96 | $258.95 | $259.00 |
| Purchase #4 | $125.79 | 4.121% | $130.9738 | $130.97 | $130.95 | $131.00 |
| Purchase #5 | $75.81 | 5.741% | $80.1623 | $80.16 | $80.15 | $80.20 |
| Purchase #6 | $213.84 | 8.713% | $232.4719 | $232.47 | $232.45 | $232.50 |
| Purchase #7 | $141.39 | 7.276% | $151.6775 | $151.68 | $151.70 | $151.70 |
| 7 purchase totals = | $1,024.88 | $1,096.6489 | $1,096.64 | $1,096.60 | $1,096.80 | |