| 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 | $197.69 | 7.228% | $211.979 | $211.98 | $212.00 | $212.00 |
| Purchase #2 | $139.39 | 8.127% | $150.7182 | $150.72 | $150.70 | $150.70 |
| Purchase #3 | $110.89 | 7.818% | $119.5594 | $119.56 | $119.55 | $119.60 |
| Purchase #4 | $72.58 | 11.806% | $81.1488 | $81.15 | $81.15 | $81.10 |
| Purchase #5 | $63.50 | 11.544% | $70.8304 | $70.83 | $70.85 | $70.80 |
| Purchase #6 | $241.47 | 3.514% | $249.9553 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $29.70 | 8.691% | $32.2812 | $32.28 | $32.30 | $32.30 |
| 7 purchase totals = | $855.22 | $916.4723 | $916.48 | $916.50 | $916.50 | |