| 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 | $221.83 | 6.815% | $236.9477 | $236.95 | $236.95 | $236.90 |
| Purchase #2 | $238.30 | 3.379% | $246.3522 | $246.35 | $246.35 | $246.40 |
| Purchase #3 | $109.56 | 13.740% | $124.6135 | $124.61 | $124.60 | $124.60 |
| Purchase #4 | $48.40 | 6.373% | $51.4845 | $51.48 | $51.50 | $51.50 |
| Purchase #5 | $6.50 | 8.412% | $7.0468 | $7.05 | $7.05 | $7.00 |
| Purchase #6 | $110.53 | 7.234% | $118.5257 | $118.53 | $118.55 | $118.50 |
| Purchase #7 | $195.35 | 11.354% | $217.53 | $217.53 | $217.55 | $217.50 |
| 7 purchase totals = | $930.47 | $1,002.5004 | $1,002.50 | $1,002.55 | $1,002.40 | |