| 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 | $108.64 | 12.843% | $122.5926 | $122.59 | $122.60 | $122.60 |
| Purchase #2 | $202.32 | 11.400% | $225.3845 | $225.38 | $225.40 | $225.40 |
| Purchase #3 | $128.61 | 13.412% | $145.8592 | $145.86 | $145.85 | $145.90 |
| Purchase #4 | $180.85 | 13.829% | $205.8597 | $205.86 | $205.85 | $205.90 |
| Purchase #5 | $113.53 | 11.782% | $126.9061 | $126.91 | $126.90 | $126.90 |
| Purchase #6 | $244.50 | 3.202% | $252.3289 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $68.70 | 10.652% | $76.0179 | $76.02 | $76.00 | $76.00 |
| 7 purchase totals = | $1,047.15 | $1,154.9489 | $1,154.95 | $1,154.95 | $1,155.00 | |