| 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 | $228.63 | 7.134% | $244.9405 | $244.94 | $244.95 | $244.90 |
| Purchase #2 | $69.47 | 5.649% | $73.3944 | $73.39 | $73.40 | $73.40 |
| Purchase #3 | $216.57 | 4.537% | $226.3958 | $226.40 | $226.40 | $226.40 |
| Purchase #4 | $246.47 | 12.120% | $276.3422 | $276.34 | $276.35 | $276.30 |
| Purchase #5 | $141.77 | 11.639% | $158.2706 | $158.27 | $158.25 | $158.30 |
| Purchase #6 | $52.54 | 8.784% | $57.1551 | $57.16 | $57.15 | $57.20 |
| Purchase #7 | $144.48 | 9.672% | $158.4541 | $158.45 | $158.45 | $158.50 |
| 7 purchase totals = | $1,099.93 | $1,194.9527 | $1,194.95 | $1,194.95 | $1,195.00 | |