| 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 | $134.61 | 4.766% | $141.0255 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $142.25 | 12.413% | $159.9075 | $159.91 | $159.90 | $159.90 |
| Purchase #3 | $158.61 | 6.622% | $169.1132 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $142.33 | 7.579% | $153.1172 | $153.12 | $153.10 | $153.10 |
| Purchase #5 | $218.34 | 12.715% | $246.1019 | $246.10 | $246.10 | $246.10 |
| Purchase #6 | $47.34 | 9.779% | $51.9694 | $51.97 | $51.95 | $52.00 |
| Purchase #7 | $174.78 | 4.277% | $182.2553 | $182.26 | $182.25 | $182.30 |
| 7 purchase totals = | $1,018.26 | $1,103.4900 | $1,103.50 | $1,103.45 | $1,103.50 | |