| 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 | $250.67 | 8.408% | $271.7463 | $271.75 | $271.75 | $271.70 |
| Purchase #2 | $21.78 | 11.809% | $24.352 | $24.35 | $24.35 | $24.40 |
| Purchase #3 | $134.26 | 11.833% | $150.147 | $150.15 | $150.15 | $150.10 |
| Purchase #4 | $203.57 | 10.277% | $224.4909 | $224.49 | $224.50 | $224.50 |
| Purchase #5 | $211.51 | 6.534% | $225.3301 | $225.33 | $225.35 | $225.30 |
| Purchase #6 | $198.68 | 8.268% | $215.1069 | $215.11 | $215.10 | $215.10 |
| Purchase #7 | $52.83 | 5.681% | $55.8313 | $55.83 | $55.85 | $55.80 |
| 7 purchase totals = | $1,073.30 | $1,167.0045 | $1,167.01 | $1,167.05 | $1,166.90 | |