| 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 | $209.34 | 3.747% | $217.184 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $59.94 | 7.794% | $64.6117 | $64.61 | $64.60 | $64.60 |
| Purchase #3 | $155.64 | 7.873% | $167.8935 | $167.89 | $167.90 | $167.90 |
| Purchase #4 | $155.40 | 8.787% | $169.055 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $84.81 | 4.120% | $88.3042 | $88.30 | $88.30 | $88.30 |
| Purchase #6 | $229.68 | 4.578% | $240.1948 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $52.84 | 9.815% | $58.0262 | $58.03 | $58.05 | $58.00 |
| 7 purchase totals = | $947.65 | $1,005.2694 | $1,005.26 | $1,005.30 | $1,005.30 | |