| 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 | $134.74 | 13.160% | $152.4718 | $152.47 | $152.45 | $152.50 |
| Purchase #2 | $193.35 | 8.670% | $210.1134 | $210.11 | $210.10 | $210.10 |
| Purchase #3 | $203.56 | 8.830% | $221.5343 | $221.53 | $221.55 | $221.50 |
| Purchase #4 | $197.36 | 6.361% | $209.9141 | $209.91 | $209.90 | $209.90 |
| Purchase #5 | $51.46 | 12.784% | $58.0386 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $17.30 | 6.607% | $18.443 | $18.44 | $18.45 | $18.40 |
| Purchase #7 | $242.49 | 8.187% | $262.3427 | $262.34 | $262.35 | $262.30 |
| 7 purchase totals = | $1,040.26 | $1,132.8579 | $1,132.84 | $1,132.85 | $1,132.70 | |