| 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 | $239.53 | 12.324% | $269.0497 | $269.05 | $269.05 | $269.00 |
| Purchase #2 | $19.88 | 10.409% | $21.9493 | $21.95 | $21.95 | $21.90 |
| Purchase #3 | $204.86 | 11.445% | $228.3062 | $228.31 | $228.30 | $228.30 |
| Purchase #4 | $18.66 | 13.152% | $21.1142 | $21.11 | $21.10 | $21.10 |
| Purchase #5 | $198.70 | 4.602% | $207.8442 | $207.84 | $207.85 | $207.80 |
| Purchase #6 | $112.53 | 5.271% | $118.4615 | $118.46 | $118.45 | $118.50 |
| Purchase #7 | $32.35 | 13.498% | $36.7166 | $36.72 | $36.70 | $36.70 |
| 7 purchase totals = | $826.51 | $903.4417 | $903.44 | $903.40 | $903.30 | |