| 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 | $197.86 | 7.623% | $212.9429 | $212.94 | $212.95 | $212.90 |
| Purchase #2 | $201.37 | 11.767% | $225.0652 | $225.07 | $225.05 | $225.10 |
| Purchase #3 | $241.51 | 13.546% | $274.2249 | $274.22 | $274.20 | $274.20 |
| Purchase #4 | $237.38 | 4.807% | $248.7909 | $248.79 | $248.80 | $248.80 |
| Purchase #5 | $154.28 | 10.780% | $170.9114 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $148.41 | 10.570% | $164.0969 | $164.10 | $164.10 | $164.10 |
| Purchase #7 | $54.53 | 12.849% | $61.5366 | $61.54 | $61.55 | $61.50 |
| 7 purchase totals = | $1,235.34 | $1,357.5688 | $1,357.57 | $1,357.55 | $1,357.50 | |