| 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 | $139.73 | 3.644% | $144.8218 | $144.82 | $144.80 | $144.80 |
| Purchase #2 | $209.48 | 3.203% | $216.1896 | $216.19 | $216.20 | $216.20 |
| Purchase #3 | $146.95 | 7.388% | $157.8067 | $157.81 | $157.80 | $157.80 |
| Purchase #4 | $184.78 | 7.621% | $198.8621 | $198.86 | $198.85 | $198.90 |
| Purchase #5 | $236.81 | 3.757% | $245.707 | $245.71 | $245.70 | $245.70 |
| Purchase #6 | $250.52 | 12.789% | $282.559 | $282.56 | $282.55 | $282.60 |
| Purchase #7 | $53.68 | 12.345% | $60.3068 | $60.31 | $60.30 | $60.30 |
| 7 purchase totals = | $1,221.95 | $1,306.2530 | $1,306.26 | $1,306.20 | $1,306.30 | |