| 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 | $215.47 | 6.616% | $229.7255 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $237.80 | 12.549% | $267.6415 | $267.64 | $267.65 | $267.60 |
| Purchase #3 | $244.50 | 12.532% | $275.1407 | $275.14 | $275.15 | $275.10 |
| Purchase #4 | $189.88 | 6.582% | $202.3779 | $202.38 | $202.40 | $202.40 |
| Purchase #5 | $47.71 | 9.202% | $52.1003 | $52.10 | $52.10 | $52.10 |
| Purchase #6 | $248.91 | 8.196% | $269.3107 | $269.31 | $269.30 | $269.30 |
| Purchase #7 | $236.68 | 8.631% | $257.1079 | $257.11 | $257.10 | $257.10 |
| 7 purchase totals = | $1,420.95 | $1,553.4045 | $1,553.41 | $1,553.45 | $1,553.30 | |