| 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 | $126.37 | 5.220% | $132.9665 | $132.97 | $132.95 | $133.00 |
| Purchase #2 | $237.30 | 11.569% | $264.7532 | $264.75 | $264.75 | $264.80 |
| Purchase #3 | $196.85 | 8.411% | $213.4071 | $213.41 | $213.40 | $213.40 |
| Purchase #4 | $212.60 | 11.823% | $237.7357 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $39.27 | 6.718% | $41.9082 | $41.91 | $41.90 | $41.90 |
| Purchase #6 | $62.29 | 7.660% | $67.0614 | $67.06 | $67.05 | $67.10 |
| Purchase #7 | $176.49 | 13.398% | $200.1361 | $200.14 | $200.15 | $200.10 |
| 7 purchase totals = | $1,051.17 | $1,157.9682 | $1,157.98 | $1,157.95 | $1,158.00 | |