| 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 | $213.45 | 9.203% | $233.0938 | $233.09 | $233.10 | $233.10 |
| Purchase #2 | $131.84 | 12.572% | $148.4149 | $148.41 | $148.40 | $148.40 |
| Purchase #3 | $194.26 | 11.543% | $216.6834 | $216.68 | $216.70 | $216.70 |
| Purchase #4 | $24.70 | 11.384% | $27.5118 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $238.65 | 4.240% | $248.7688 | $248.77 | $248.75 | $248.80 |
| Purchase #6 | $124.30 | 5.288% | $130.873 | $130.87 | $130.85 | $130.90 |
| Purchase #7 | $169.70 | 6.732% | $181.1242 | $181.12 | $181.10 | $181.10 |
| 7 purchase totals = | $1,096.90 | $1,186.4699 | $1,186.45 | $1,186.40 | $1,186.50 | |