| 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 | $227.56 | 12.367% | $255.7023 | $255.70 | $255.70 | $255.70 |
| Purchase #2 | $139.70 | 11.154% | $155.2821 | $155.28 | $155.30 | $155.30 |
| Purchase #3 | $121.49 | 11.557% | $135.5306 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $92.56 | 13.803% | $105.3361 | $105.34 | $105.35 | $105.30 |
| Purchase #5 | $158.50 | 5.374% | $167.0178 | $167.02 | $167.00 | $167.00 |
| Purchase #6 | $250.96 | 9.714% | $275.3383 | $275.34 | $275.35 | $275.30 |
| Purchase #7 | $250.45 | 10.528% | $276.8174 | $276.82 | $276.80 | $276.80 |
| 7 purchase totals = | $1,241.22 | $1,371.0246 | $1,371.03 | $1,371.05 | $1,370.90 | |