| 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 | $139.71 | 7.131% | $149.6727 | $149.67 | $149.65 | $149.70 |
| Purchase #2 | $102.73 | 10.540% | $113.5577 | $113.56 | $113.55 | $113.60 |
| Purchase #3 | $154.75 | 8.237% | $167.4968 | $167.50 | $167.50 | $167.50 |
| Purchase #4 | $46.27 | 12.215% | $51.9219 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $211.90 | 7.791% | $228.4091 | $228.41 | $228.40 | $228.40 |
| Purchase #6 | $67.96 | 6.796% | $72.5786 | $72.58 | $72.60 | $72.60 |
| Purchase #7 | $212.77 | 12.834% | $240.0769 | $240.08 | $240.10 | $240.10 |
| 7 purchase totals = | $936.09 | $1,023.7137 | $1,023.72 | $1,023.70 | $1,023.80 | |