| 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 | $46.25 | 6.216% | $49.1249 | $49.12 | $49.10 | $49.10 |
| Purchase #2 | $213.72 | 9.717% | $234.4872 | $234.49 | $234.50 | $234.50 |
| Purchase #3 | $222.31 | 4.825% | $233.0365 | $233.04 | $233.05 | $233.00 |
| Purchase #4 | $246.57 | 4.399% | $257.4166 | $257.42 | $257.40 | $257.40 |
| Purchase #5 | $195.28 | 9.701% | $214.2241 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $234.70 | 4.744% | $245.8342 | $245.83 | $245.85 | $245.80 |
| Purchase #7 | $175.91 | 10.225% | $193.8968 | $193.90 | $193.90 | $193.90 |
| 7 purchase totals = | $1,334.74 | $1,428.0203 | $1,428.02 | $1,428.00 | $1,427.90 | |