| 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 | $208.92 | 7.861% | $225.3432 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $190.35 | 8.786% | $207.0742 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $32.60 | 6.819% | $34.823 | $34.82 | $34.80 | $34.80 |
| Purchase #4 | $80.46 | 8.435% | $87.2468 | $87.25 | $87.25 | $87.20 |
| Purchase #5 | $197.57 | 3.256% | $204.0029 | $204.00 | $204.00 | $204.00 |
| Purchase #6 | $93.52 | 5.593% | $98.7506 | $98.75 | $98.75 | $98.80 |
| Purchase #7 | $126.99 | 11.589% | $141.7069 | $141.71 | $141.70 | $141.70 |
| 7 purchase totals = | $930.41 | $998.9476 | $998.94 | $998.90 | $998.90 | |