| 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 | $228.51 | 7.200% | $244.9627 | $244.96 | $244.95 | $245.00 |
| Purchase #2 | $202.27 | 10.245% | $222.9926 | $222.99 | $223.00 | $223.00 |
| Purchase #3 | $71.78 | 12.151% | $80.502 | $80.50 | $80.50 | $80.50 |
| Purchase #4 | $219.40 | 4.451% | $229.1655 | $229.17 | $229.15 | $229.20 |
| Purchase #5 | $5.69 | 10.195% | $6.2701 | $6.27 | $6.25 | $6.30 |
| Purchase #6 | $143.43 | 10.539% | $158.5461 | $158.55 | $158.55 | $158.50 |
| Purchase #7 | $40.48 | 3.255% | $41.7976 | $41.80 | $41.80 | $41.80 |
| 7 purchase totals = | $911.56 | $984.2366 | $984.24 | $984.20 | $984.30 | |