| 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 | $215.83 | 13.543% | $245.0599 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $184.49 | 11.199% | $205.151 | $205.15 | $205.15 | $205.20 |
| Purchase #3 | $155.63 | 8.659% | $169.106 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $207.25 | 4.422% | $216.4146 | $216.41 | $216.40 | $216.40 |
| Purchase #5 | $22.88 | 13.454% | $25.9583 | $25.96 | $25.95 | $26.00 |
| Purchase #6 | $93.54 | 9.270% | $102.2112 | $102.21 | $102.20 | $102.20 |
| Purchase #7 | $185.64 | 8.256% | $200.9664 | $200.97 | $200.95 | $201.00 |
| 7 purchase totals = | $1,065.26 | $1,164.8674 | $1,164.87 | $1,164.80 | $1,165.00 | |