| 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 | $88.37 | 6.494% | $94.1087 | $94.11 | $94.10 | $94.10 |
| Purchase #2 | $184.74 | 8.126% | $199.752 | $199.75 | $199.75 | $199.80 |
| Purchase #3 | $240.41 | 3.623% | $249.1201 | $249.12 | $249.10 | $249.10 |
| Purchase #4 | $213.60 | 7.195% | $228.9685 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $231.62 | 6.432% | $246.5178 | $246.52 | $246.50 | $246.50 |
| Purchase #6 | $210.29 | 4.366% | $219.4713 | $219.47 | $219.45 | $219.50 |
| Purchase #7 | $47.71 | 10.515% | $52.7267 | $52.73 | $52.75 | $52.70 |
| 7 purchase totals = | $1,216.74 | $1,290.6651 | $1,290.67 | $1,290.60 | $1,290.70 | |