| 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 | $210.25 | 5.199% | $221.1809 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $37.53 | 10.216% | $41.3641 | $41.36 | $41.35 | $41.40 |
| Purchase #3 | $110.59 | 4.239% | $115.2779 | $115.28 | $115.30 | $115.30 |
| Purchase #4 | $134.70 | 3.482% | $139.3903 | $139.39 | $139.40 | $139.40 |
| Purchase #5 | $91.51 | 8.513% | $99.3002 | $99.30 | $99.30 | $99.30 |
| Purchase #6 | $165.71 | 3.867% | $172.118 | $172.12 | $172.10 | $172.10 |
| Purchase #7 | $217.34 | 13.203% | $246.0354 | $246.04 | $246.05 | $246.00 |
| 7 purchase totals = | $967.63 | $1,034.6668 | $1,034.67 | $1,034.70 | $1,034.70 | |