| 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 | $226.67 | 9.582% | $248.3895 | $248.39 | $248.40 | $248.40 |
| Purchase #2 | $146.98 | 13.424% | $166.7106 | $166.71 | $166.70 | $166.70 |
| Purchase #3 | $221.37 | 7.438% | $237.8355 | $237.84 | $237.85 | $237.80 |
| Purchase #4 | $188.32 | 9.385% | $205.9938 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $133.56 | 5.530% | $140.9459 | $140.95 | $140.95 | $140.90 |
| Purchase #6 | $85.27 | 7.758% | $91.8852 | $91.89 | $91.90 | $91.90 |
| Purchase #7 | $134.98 | 11.654% | $150.7106 | $150.71 | $150.70 | $150.70 |
| 7 purchase totals = | $1,137.15 | $1,242.4711 | $1,242.48 | $1,242.50 | $1,242.40 | |