| 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 | $230.64 | 6.127% | $244.7713 | $244.77 | $244.75 | $244.80 |
| Purchase #2 | $71.31 | 6.531% | $75.9673 | $75.97 | $75.95 | $76.00 |
| Purchase #3 | $118.77 | 12.417% | $133.5177 | $133.52 | $133.50 | $133.50 |
| Purchase #4 | $238.33 | 11.295% | $265.2494 | $265.25 | $265.25 | $265.20 |
| Purchase #5 | $213.54 | 10.294% | $235.5218 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $215.56 | 9.470% | $235.9735 | $235.97 | $235.95 | $236.00 |
| Purchase #7 | $80.25 | 5.555% | $84.7079 | $84.71 | $84.70 | $84.70 |
| 7 purchase totals = | $1,168.40 | $1,275.7089 | $1,275.71 | $1,275.60 | $1,275.70 | |