| 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 | $234.88 | 13.176% | $265.8278 | $265.83 | $265.85 | $265.80 |
| Purchase #2 | $195.42 | 4.571% | $204.3526 | $204.35 | $204.35 | $204.40 |
| Purchase #3 | $165.97 | 4.677% | $173.7324 | $173.73 | $173.75 | $173.70 |
| Purchase #4 | $61.91 | 4.601% | $64.7585 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $218.73 | 9.190% | $238.8313 | $238.83 | $238.85 | $238.80 |
| Purchase #6 | $142.85 | 7.818% | $154.018 | $154.02 | $154.00 | $154.00 |
| Purchase #7 | $155.65 | 12.769% | $175.5249 | $175.52 | $175.50 | $175.50 |
| 7 purchase totals = | $1,175.41 | $1,277.0455 | $1,277.04 | $1,277.05 | $1,277.00 | |