| 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 | $248.85 | 4.198% | $259.2967 | $259.30 | $259.30 | $259.30 |
| Purchase #2 | $175.68 | 7.365% | $188.6188 | $188.62 | $188.60 | $188.60 |
| Purchase #3 | $91.38 | 13.839% | $104.0261 | $104.03 | $104.05 | $104.00 |
| Purchase #4 | $158.76 | 6.499% | $169.0778 | $169.08 | $169.10 | $169.10 |
| Purchase #5 | $106.72 | 12.412% | $119.9661 | $119.97 | $119.95 | $120.00 |
| Purchase #6 | $219.94 | 7.452% | $236.3299 | $236.33 | $236.35 | $236.30 |
| Purchase #7 | $122.79 | 6.858% | $131.2109 | $131.21 | $131.20 | $131.20 |
| 7 purchase totals = | $1,124.12 | $1,208.5263 | $1,208.54 | $1,208.55 | $1,208.50 | |