| 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 | $246.33 | 7.616% | $265.0905 | $265.09 | $265.10 | $265.10 |
| Purchase #2 | $198.30 | 4.453% | $207.1303 | $207.13 | $207.15 | $207.10 |
| Purchase #3 | $227.64 | 9.520% | $249.3113 | $249.31 | $249.30 | $249.30 |
| Purchase #4 | $194.93 | 5.512% | $205.6745 | $205.67 | $205.65 | $205.70 |
| Purchase #5 | $42.77 | 4.535% | $44.7096 | $44.71 | $44.70 | $44.70 |
| Purchase #6 | $244.68 | 8.614% | $265.7567 | $265.76 | $265.75 | $265.80 |
| Purchase #7 | $206.92 | 12.247% | $232.2615 | $232.26 | $232.25 | $232.30 |
| 7 purchase totals = | $1,361.57 | $1,469.9344 | $1,469.93 | $1,469.90 | $1,470.00 | |