| 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 | $238.95 | 10.367% | $263.7219 | $263.72 | $263.70 | $263.70 |
| Purchase #2 | $216.25 | 13.194% | $244.782 | $244.78 | $244.80 | $244.80 |
| Purchase #3 | $31.49 | 5.660% | $33.2723 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $184.65 | 8.566% | $200.4671 | $200.47 | $200.45 | $200.50 |
| Purchase #5 | $117.73 | 10.737% | $130.3707 | $130.37 | $130.35 | $130.40 |
| Purchase #6 | $15.90 | 12.324% | $17.8595 | $17.86 | $17.85 | $17.90 |
| Purchase #7 | $50.93 | 5.210% | $53.5835 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $855.90 | $944.0570 | $944.05 | $944.00 | $944.20 | |