| 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 | $227.51 | 10.340% | $251.0345 | $251.03 | $251.05 | $251.00 |
| Purchase #2 | $101.54 | 3.272% | $104.8624 | $104.86 | $104.85 | $104.90 |
| Purchase #3 | $23.27 | 12.160% | $26.0996 | $26.10 | $26.10 | $26.10 |
| Purchase #4 | $16.27 | 12.400% | $18.2875 | $18.29 | $18.30 | $18.30 |
| Purchase #5 | $54.57 | 11.485% | $60.8374 | $60.84 | $60.85 | $60.80 |
| Purchase #6 | $208.86 | 11.202% | $232.2565 | $232.26 | $232.25 | $232.30 |
| Purchase #7 | $88.86 | 8.134% | $96.0879 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $720.88 | $789.4658 | $789.47 | $789.50 | $789.50 | |