| 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 | $104.98 | 11.841% | $117.4107 | $117.41 | $117.40 | $117.40 |
| Purchase #2 | $184.30 | 11.255% | $205.043 | $205.04 | $205.05 | $205.00 |
| Purchase #3 | $114.62 | 13.749% | $130.3791 | $130.38 | $130.40 | $130.40 |
| Purchase #4 | $53.87 | 7.646% | $57.9889 | $57.99 | $58.00 | $58.00 |
| Purchase #5 | $131.83 | 4.678% | $137.997 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $162.29 | 3.756% | $168.3856 | $168.39 | $168.40 | $168.40 |
| Purchase #7 | $134.44 | 11.330% | $149.6721 | $149.67 | $149.65 | $149.70 |
| 7 purchase totals = | $886.33 | $966.8764 | $966.88 | $966.90 | $966.90 | |