| 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 | $15.70 | 8.256% | $16.9962 | $17.00 | $17.00 | $17.00 |
| Purchase #2 | $210.33 | 13.286% | $238.2744 | $238.27 | $238.25 | $238.30 |
| Purchase #3 | $52.76 | 12.343% | $59.2722 | $59.27 | $59.25 | $59.30 |
| Purchase #4 | $249.72 | 13.332% | $283.0127 | $283.01 | $283.00 | $283.00 |
| Purchase #5 | $237.73 | 12.409% | $267.2299 | $267.23 | $267.25 | $267.20 |
| Purchase #6 | $229.61 | 9.740% | $251.974 | $251.97 | $251.95 | $252.00 |
| Purchase #7 | $183.85 | 7.657% | $197.9274 | $197.93 | $197.95 | $197.90 |
| 7 purchase totals = | $1,179.70 | $1,314.6868 | $1,314.68 | $1,314.65 | $1,314.70 | |