| 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 | $216.96 | 12.626% | $244.3534 | $244.35 | $244.35 | $244.40 |
| Purchase #2 | $130.52 | 10.609% | $144.3669 | $144.37 | $144.35 | $144.40 |
| Purchase #3 | $221.47 | 7.722% | $238.5719 | $238.57 | $238.55 | $238.60 |
| Purchase #4 | $42.42 | 12.176% | $47.5851 | $47.59 | $47.60 | $47.60 |
| Purchase #5 | $64.80 | 3.259% | $66.9118 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $6.34 | 10.329% | $6.9949 | $6.99 | $7.00 | $7.00 |
| Purchase #7 | $131.44 | 7.472% | $141.2612 | $141.26 | $141.25 | $141.30 |
| 7 purchase totals = | $813.95 | $890.0452 | $890.04 | $890.00 | $890.20 | |