| 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 | $44.41 | 4.217% | $46.2828 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $205.26 | 4.459% | $214.4125 | $214.41 | $214.40 | $214.40 |
| Purchase #3 | $213.35 | 9.773% | $234.2007 | $234.20 | $234.20 | $234.20 |
| Purchase #4 | $73.30 | 13.422% | $83.1383 | $83.14 | $83.15 | $83.10 |
| Purchase #5 | $183.91 | 11.829% | $205.6647 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $144.45 | 7.297% | $154.9905 | $154.99 | $155.00 | $155.00 |
| Purchase #7 | $142.64 | 10.819% | $158.0722 | $158.07 | $158.05 | $158.10 |
| 7 purchase totals = | $1,007.32 | $1,096.7617 | $1,096.75 | $1,096.75 | $1,096.80 | |