| 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 | $195.29 | 8.586% | $212.0576 | $212.06 | $212.05 | $212.10 |
| Purchase #2 | $136.99 | 4.626% | $143.3272 | $143.33 | $143.35 | $143.30 |
| Purchase #3 | $123.67 | 12.854% | $139.5665 | $139.57 | $139.55 | $139.60 |
| Purchase #4 | $113.36 | 9.813% | $124.484 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $207.64 | 10.299% | $229.0248 | $229.02 | $229.00 | $229.00 |
| Purchase #6 | $137.33 | 8.725% | $149.312 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $211.82 | 12.132% | $237.518 | $237.52 | $237.50 | $237.50 |
| 7 purchase totals = | $1,126.10 | $1,235.2901 | $1,235.29 | $1,235.25 | $1,235.30 | |