| 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 | $199.82 | 8.227% | $216.2592 | $216.26 | $216.25 | $216.30 |
| Purchase #2 | $246.65 | 7.454% | $265.0353 | $265.04 | $265.05 | $265.00 |
| Purchase #3 | $171.44 | 8.198% | $185.4947 | $185.49 | $185.50 | $185.50 |
| Purchase #4 | $133.62 | 3.858% | $138.7751 | $138.78 | $138.80 | $138.80 |
| Purchase #5 | $222.95 | 10.621% | $246.6295 | $246.63 | $246.65 | $246.60 |
| Purchase #6 | $221.96 | 6.273% | $235.8836 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $187.36 | 10.557% | $207.1396 | $207.14 | $207.15 | $207.10 |
| 7 purchase totals = | $1,383.80 | $1,495.2170 | $1,495.22 | $1,495.30 | $1,495.20 | |