| 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 | $241.83 | 8.595% | $262.6153 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $245.46 | 7.872% | $264.7826 | $264.78 | $264.80 | $264.80 |
| Purchase #3 | $173.36 | 6.594% | $184.7914 | $184.79 | $184.80 | $184.80 |
| Purchase #4 | $136.71 | 9.822% | $150.1377 | $150.14 | $150.15 | $150.10 |
| Purchase #5 | $211.47 | 8.198% | $228.8063 | $228.81 | $228.80 | $228.80 |
| Purchase #6 | $134.65 | 10.457% | $148.7304 | $148.73 | $148.75 | $148.70 |
| Purchase #7 | $21.74 | 5.712% | $22.9818 | $22.98 | $23.00 | $23.00 |
| 7 purchase totals = | $1,165.22 | $1,262.8455 | $1,262.85 | $1,262.90 | $1,262.80 | |