| 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 | $187.88 | 7.388% | $201.7606 | $201.76 | $201.75 | $201.80 |
| Purchase #2 | $234.53 | 3.304% | $242.2789 | $242.28 | $242.30 | $242.30 |
| Purchase #3 | $89.85 | 6.734% | $95.9005 | $95.90 | $95.90 | $95.90 |
| Purchase #4 | $237.70 | 4.524% | $248.4535 | $248.45 | $248.45 | $248.50 |
| Purchase #5 | $220.28 | 7.502% | $236.8054 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $135.88 | 10.181% | $149.7139 | $149.71 | $149.70 | $149.70 |
| Purchase #7 | $200.74 | 13.765% | $228.3719 | $228.37 | $228.35 | $228.40 |
| 7 purchase totals = | $1,306.86 | $1,403.2847 | $1,403.28 | $1,403.25 | $1,403.40 | |