| 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 | $106.41 | 11.811% | $118.9781 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $212.64 | 13.331% | $240.987 | $240.99 | $241.00 | $241.00 |
| Purchase #3 | $237.63 | 9.309% | $259.751 | $259.75 | $259.75 | $259.80 |
| Purchase #4 | $211.55 | 13.652% | $240.4308 | $240.43 | $240.45 | $240.40 |
| Purchase #5 | $169.85 | 13.745% | $193.1959 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $71.62 | 13.161% | $81.0459 | $81.05 | $81.05 | $81.00 |
| Purchase #7 | $227.37 | 10.410% | $251.0392 | $251.04 | $251.05 | $251.00 |
| 7 purchase totals = | $1,237.07 | $1,385.4279 | $1,385.44 | $1,385.50 | $1,385.40 | |