| 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 | $211.65 | 11.395% | $235.7675 | $235.77 | $235.75 | $235.80 |
| Purchase #2 | $215.32 | 10.387% | $237.6853 | $237.69 | $237.70 | $237.70 |
| Purchase #3 | $98.31 | 12.499% | $110.5978 | $110.60 | $110.60 | $110.60 |
| Purchase #4 | $228.70 | 10.167% | $251.9519 | $251.95 | $251.95 | $252.00 |
| Purchase #5 | $144.33 | 5.219% | $151.8626 | $151.86 | $151.85 | $151.90 |
| Purchase #6 | $16.83 | 10.236% | $18.5527 | $18.55 | $18.55 | $18.60 |
| Purchase #7 | $222.30 | 9.791% | $244.0654 | $244.07 | $244.05 | $244.10 |
| 7 purchase totals = | $1,137.44 | $1,250.4832 | $1,250.49 | $1,250.45 | $1,250.70 | |