| 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 | $132.62 | 13.212% | $150.1418 | $150.14 | $150.15 | $150.10 |
| Purchase #2 | $48.63 | 4.779% | $50.954 | $50.95 | $50.95 | $51.00 |
| Purchase #3 | $217.35 | 5.704% | $229.7476 | $229.75 | $229.75 | $229.70 |
| Purchase #4 | $184.88 | 13.704% | $210.216 | $210.22 | $210.20 | $210.20 |
| Purchase #5 | $182.81 | 12.355% | $205.3962 | $205.40 | $205.40 | $205.40 |
| Purchase #6 | $246.48 | 11.104% | $273.8491 | $273.85 | $273.85 | $273.80 |
| Purchase #7 | $194.49 | 13.209% | $220.1802 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $1,207.26 | $1,340.4849 | $1,340.49 | $1,340.50 | $1,340.40 | |