| 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 | $169.37 | 3.387% | $175.1066 | $175.11 | $175.10 | $175.10 |
| Purchase #2 | $237.35 | 8.354% | $257.1782 | $257.18 | $257.20 | $257.20 |
| Purchase #3 | $54.65 | 13.244% | $61.8878 | $61.89 | $61.90 | $61.90 |
| Purchase #4 | $101.51 | 10.597% | $112.267 | $112.27 | $112.25 | $112.30 |
| Purchase #5 | $211.35 | 3.422% | $218.5824 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $75.81 | 10.541% | $83.8011 | $83.80 | $83.80 | $83.80 |
| Purchase #7 | $210.27 | 8.707% | $228.5782 | $228.58 | $228.60 | $228.60 |
| 7 purchase totals = | $1,060.31 | $1,137.4013 | $1,137.41 | $1,137.45 | $1,137.50 | |