| 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 | $248.41 | 12.418% | $279.2576 | $279.26 | $279.25 | $279.30 |
| Purchase #2 | $236.60 | 3.598% | $245.1129 | $245.11 | $245.10 | $245.10 |
| Purchase #3 | $64.48 | 3.727% | $66.8832 | $66.88 | $66.90 | $66.90 |
| Purchase #4 | $227.64 | 13.846% | $259.159 | $259.16 | $259.15 | $259.20 |
| Purchase #5 | $48.84 | 11.288% | $54.3531 | $54.35 | $54.35 | $54.40 |
| Purchase #6 | $60.98 | 12.215% | $68.4287 | $68.43 | $68.45 | $68.40 |
| Purchase #7 | $133.71 | 4.825% | $140.1615 | $140.16 | $140.15 | $140.20 |
| 7 purchase totals = | $1,020.66 | $1,113.3560 | $1,113.35 | $1,113.35 | $1,113.50 | |