| 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 | $221.65 | 9.632% | $242.9993 | $243.00 | $243.00 | $243.00 |
| Purchase #2 | $14.64 | 10.590% | $16.1904 | $16.19 | $16.20 | $16.20 |
| Purchase #3 | $229.80 | 4.596% | $240.3616 | $240.36 | $240.35 | $240.40 |
| Purchase #4 | $241.67 | 5.694% | $255.4307 | $255.43 | $255.45 | $255.40 |
| Purchase #5 | $205.94 | 12.836% | $232.3745 | $232.37 | $232.35 | $232.40 |
| Purchase #6 | $198.99 | 3.537% | $206.0283 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $227.56 | 12.479% | $255.9572 | $255.96 | $255.95 | $256.00 |
| 7 purchase totals = | $1,340.25 | $1,449.3420 | $1,449.34 | $1,449.35 | $1,449.40 | |