| 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 | $117.35 | 8.145% | $126.9082 | $126.91 | $126.90 | $126.90 |
| Purchase #2 | $236.82 | 11.222% | $263.3959 | $263.40 | $263.40 | $263.40 |
| Purchase #3 | $234.99 | 11.842% | $262.8175 | $262.82 | $262.80 | $262.80 |
| Purchase #4 | $120.58 | 12.464% | $135.6091 | $135.61 | $135.60 | $135.60 |
| Purchase #5 | $146.30 | 13.301% | $165.7594 | $165.76 | $165.75 | $165.80 |
| Purchase #6 | $210.41 | 13.203% | $238.1904 | $238.19 | $238.20 | $238.20 |
| Purchase #7 | $176.65 | 5.319% | $186.046 | $186.05 | $186.05 | $186.00 |
| 7 purchase totals = | $1,243.10 | $1,378.7265 | $1,378.74 | $1,378.70 | $1,378.70 | |