| 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 | $238.73 | 7.573% | $256.809 | $256.81 | $256.80 | $256.80 |
| Purchase #2 | $235.38 | 13.529% | $267.2246 | $267.22 | $267.20 | $267.20 |
| Purchase #3 | $176.58 | 9.489% | $193.3357 | $193.34 | $193.35 | $193.30 |
| Purchase #4 | $182.36 | 7.631% | $196.2759 | $196.28 | $196.30 | $196.30 |
| Purchase #5 | $107.50 | 5.309% | $113.2072 | $113.21 | $113.20 | $113.20 |
| Purchase #6 | $238.63 | 8.701% | $259.3932 | $259.39 | $259.40 | $259.40 |
| Purchase #7 | $122.31 | 7.730% | $131.7646 | $131.76 | $131.75 | $131.80 |
| 7 purchase totals = | $1,301.49 | $1,418.0102 | $1,418.01 | $1,418.00 | $1,418.00 | |