| 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 | $209.57 | 4.137% | $218.2399 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $146.85 | 8.514% | $159.3528 | $159.35 | $159.35 | $159.40 |
| Purchase #3 | $154.73 | 8.414% | $167.749 | $167.75 | $167.75 | $167.70 |
| Purchase #4 | $216.56 | 9.193% | $236.4684 | $236.47 | $236.45 | $236.50 |
| Purchase #5 | $159.33 | 7.263% | $170.9021 | $170.90 | $170.90 | $170.90 |
| Purchase #6 | $238.75 | 11.239% | $265.5831 | $265.58 | $265.60 | $265.60 |
| Purchase #7 | $211.75 | 8.404% | $229.5455 | $229.55 | $229.55 | $229.50 |
| 7 purchase totals = | $1,337.54 | $1,447.8408 | $1,447.84 | $1,447.85 | $1,447.80 | |