| 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 | $195.57 | 11.166% | $217.4073 | $217.41 | $217.40 | $217.40 |
| Purchase #2 | $19.69 | 5.268% | $20.7273 | $20.73 | $20.75 | $20.70 |
| Purchase #3 | $203.72 | 3.526% | $210.9032 | $210.90 | $210.90 | $210.90 |
| Purchase #4 | $248.48 | 10.497% | $274.5629 | $274.56 | $274.55 | $274.60 |
| Purchase #5 | $43.59 | 13.221% | $49.353 | $49.35 | $49.35 | $49.40 |
| Purchase #6 | $141.41 | 10.799% | $156.6809 | $156.68 | $156.70 | $156.70 |
| Purchase #7 | $213.66 | 10.462% | $236.0131 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $1,066.12 | $1,165.6477 | $1,165.64 | $1,165.65 | $1,165.70 | |