| 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 | $124.91 | 13.231% | $141.4368 | $141.44 | $141.45 | $141.40 |
| Purchase #2 | $250.35 | 6.872% | $267.5541 | $267.55 | $267.55 | $267.60 |
| Purchase #3 | $198.66 | 5.826% | $210.2339 | $210.23 | $210.25 | $210.20 |
| Purchase #4 | $48.64 | 9.576% | $53.2978 | $53.30 | $53.30 | $53.30 |
| Purchase #5 | $199.70 | 8.277% | $216.2292 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $155.76 | 11.514% | $173.6942 | $173.69 | $173.70 | $173.70 |
| Purchase #7 | $236.56 | 4.434% | $247.0491 | $247.05 | $247.05 | $247.00 |
| 7 purchase totals = | $1,214.58 | $1,309.4951 | $1,309.49 | $1,309.55 | $1,309.40 | |