| 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 | $234.45 | 8.645% | $254.7182 | $254.72 | $254.70 | $254.70 |
| Purchase #2 | $204.63 | 13.146% | $231.5307 | $231.53 | $231.55 | $231.50 |
| Purchase #3 | $238.37 | 6.473% | $253.7997 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $62.27 | 8.153% | $67.3469 | $67.35 | $67.35 | $67.30 |
| Purchase #5 | $217.43 | 13.814% | $247.4658 | $247.47 | $247.45 | $247.50 |
| Purchase #6 | $234.53 | 12.695% | $264.3036 | $264.30 | $264.30 | $264.30 |
| Purchase #7 | $118.26 | 6.798% | $126.2993 | $126.30 | $126.30 | $126.30 |
| 7 purchase totals = | $1,309.94 | $1,445.4642 | $1,445.47 | $1,445.45 | $1,445.40 | |