| 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 | $117.48 | 12.660% | $132.353 | $132.35 | $132.35 | $132.40 |
| Purchase #2 | $14.68 | 9.679% | $16.1009 | $16.10 | $16.10 | $16.10 |
| Purchase #3 | $120.49 | 6.146% | $127.8953 | $127.90 | $127.90 | $127.90 |
| Purchase #4 | $229.97 | 9.734% | $252.3553 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $194.58 | 11.774% | $217.4898 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $95.64 | 8.418% | $103.691 | $103.69 | $103.70 | $103.70 |
| Purchase #7 | $236.88 | 8.493% | $256.9982 | $257.00 | $257.00 | $257.00 |
| 7 purchase totals = | $1,009.72 | $1,106.8835 | $1,106.89 | $1,106.90 | $1,107.00 | |