| 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 | $119.99 | 13.597% | $136.305 | $136.31 | $136.30 | $136.30 |
| Purchase #2 | $206.35 | 5.239% | $217.1607 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $44.78 | 8.542% | $48.6051 | $48.61 | $48.60 | $48.60 |
| Purchase #4 | $233.49 | 10.562% | $258.1512 | $258.15 | $258.15 | $258.20 |
| Purchase #5 | $151.32 | 5.643% | $159.859 | $159.86 | $159.85 | $159.90 |
| Purchase #6 | $199.39 | 4.178% | $207.7205 | $207.72 | $207.70 | $207.70 |
| Purchase #7 | $233.97 | 12.557% | $263.3496 | $263.35 | $263.35 | $263.30 |
| 7 purchase totals = | $1,189.29 | $1,291.1511 | $1,291.16 | $1,291.10 | $1,291.20 | |