| 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 | $231.92 | 11.147% | $257.7721 | $257.77 | $257.75 | $257.80 |
| Purchase #2 | $228.40 | 6.116% | $242.3689 | $242.37 | $242.35 | $242.40 |
| Purchase #3 | $125.64 | 11.761% | $140.4165 | $140.42 | $140.40 | $140.40 |
| Purchase #4 | $227.39 | 12.491% | $255.7933 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $68.75 | 4.309% | $71.7124 | $71.71 | $71.70 | $71.70 |
| Purchase #6 | $233.34 | 13.817% | $265.5806 | $265.58 | $265.60 | $265.60 |
| Purchase #7 | $114.27 | 3.678% | $118.4729 | $118.47 | $118.45 | $118.50 |
| 7 purchase totals = | $1,229.71 | $1,352.1167 | $1,352.11 | $1,352.05 | $1,352.20 | |