| 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 | $228.89 | 9.138% | $249.806 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $202.61 | 11.849% | $226.6173 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $246.52 | 6.682% | $262.9925 | $262.99 | $263.00 | $263.00 |
| Purchase #4 | $184.57 | 8.872% | $200.9451 | $200.95 | $200.95 | $200.90 |
| Purchase #5 | $62.77 | 8.115% | $67.8638 | $67.86 | $67.85 | $67.90 |
| Purchase #6 | $182.37 | 12.568% | $205.2903 | $205.29 | $205.30 | $205.30 |
| Purchase #7 | $169.42 | 6.587% | $180.5797 | $180.58 | $180.60 | $180.60 |
| 7 purchase totals = | $1,277.15 | $1,394.0947 | $1,394.10 | $1,394.10 | $1,394.10 | |