| 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 | $130.77 | 3.155% | $134.8958 | $134.90 | $134.90 | $134.90 |
| Purchase #2 | $227.56 | 7.706% | $245.0958 | $245.10 | $245.10 | $245.10 |
| Purchase #3 | $237.45 | 4.574% | $248.311 | $248.31 | $248.30 | $248.30 |
| Purchase #4 | $155.27 | 13.299% | $175.9194 | $175.92 | $175.90 | $175.90 |
| Purchase #5 | $59.64 | 8.228% | $64.5472 | $64.55 | $64.55 | $64.50 |
| Purchase #6 | $187.27 | 9.660% | $205.3603 | $205.36 | $205.35 | $205.40 |
| Purchase #7 | $129.98 | 13.611% | $147.6716 | $147.67 | $147.65 | $147.70 |
| 7 purchase totals = | $1,127.94 | $1,221.8011 | $1,221.81 | $1,221.75 | $1,221.80 | |