| 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 | $168.68 | 4.268% | $175.8793 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $168.31 | 9.166% | $183.7373 | $183.74 | $183.75 | $183.70 |
| Purchase #3 | $203.28 | 11.115% | $225.8746 | $225.87 | $225.85 | $225.90 |
| Purchase #4 | $223.92 | 10.431% | $247.2771 | $247.28 | $247.30 | $247.30 |
| Purchase #5 | $236.53 | 4.616% | $247.4482 | $247.45 | $247.45 | $247.40 |
| Purchase #6 | $29.48 | 11.131% | $32.7614 | $32.76 | $32.75 | $32.80 |
| Purchase #7 | $215.46 | 9.229% | $235.3448 | $235.34 | $235.35 | $235.30 |
| 7 purchase totals = | $1,245.66 | $1,348.3227 | $1,348.32 | $1,348.35 | $1,348.30 | |