| 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 | $121.62 | 13.759% | $138.3537 | $138.35 | $138.35 | $138.40 |
| Purchase #2 | $171.54 | 11.622% | $191.4764 | $191.48 | $191.50 | $191.50 |
| Purchase #3 | $64.70 | 5.176% | $68.0489 | $68.05 | $68.05 | $68.00 |
| Purchase #4 | $167.57 | 6.155% | $177.8839 | $177.88 | $177.90 | $177.90 |
| Purchase #5 | $205.44 | 11.357% | $228.7718 | $228.77 | $228.75 | $228.80 |
| Purchase #6 | $56.89 | 8.316% | $61.621 | $61.62 | $61.60 | $61.60 |
| Purchase #7 | $131.46 | 11.449% | $146.5109 | $146.51 | $146.50 | $146.50 |
| 7 purchase totals = | $919.22 | $1,012.6666 | $1,012.66 | $1,012.65 | $1,012.70 | |