| 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 | $244.86 | 10.464% | $270.4822 | $270.48 | $270.50 | $270.50 |
| Purchase #2 | $184.35 | 5.590% | $194.6552 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $169.91 | 12.655% | $191.4121 | $191.41 | $191.40 | $191.40 |
| Purchase #4 | $53.91 | 3.514% | $55.8044 | $55.80 | $55.80 | $55.80 |
| Purchase #5 | $220.99 | 10.769% | $244.7884 | $244.79 | $244.80 | $244.80 |
| Purchase #6 | $80.63 | 8.359% | $87.3699 | $87.37 | $87.35 | $87.40 |
| Purchase #7 | $242.32 | 4.309% | $252.7616 | $252.76 | $252.75 | $252.80 |
| 7 purchase totals = | $1,196.97 | $1,297.2738 | $1,297.27 | $1,297.25 | $1,297.40 | |