| 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 | $229.66 | 11.810% | $256.7828 | $256.78 | $256.80 | $256.80 |
| Purchase #2 | $103.78 | 3.142% | $107.0408 | $107.04 | $107.05 | $107.00 |
| Purchase #3 | $87.59 | 11.865% | $97.9826 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $28.74 | 10.516% | $31.7623 | $31.76 | $31.75 | $31.80 |
| Purchase #5 | $171.57 | 13.242% | $194.2893 | $194.29 | $194.30 | $194.30 |
| Purchase #6 | $236.28 | 3.508% | $244.5687 | $244.57 | $244.55 | $244.60 |
| Purchase #7 | $190.67 | 7.511% | $204.9912 | $204.99 | $205.00 | $205.00 |
| 7 purchase totals = | $1,048.29 | $1,137.4177 | $1,137.41 | $1,137.45 | $1,137.50 | |