| 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 | $226.35 | 8.289% | $245.1122 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $205.37 | 9.604% | $225.0937 | $225.09 | $225.10 | $225.10 |
| Purchase #3 | $205.44 | 5.747% | $217.2466 | $217.25 | $217.25 | $217.20 |
| Purchase #4 | $196.44 | 5.216% | $206.6863 | $206.69 | $206.70 | $206.70 |
| Purchase #5 | $130.98 | 9.373% | $143.2568 | $143.26 | $143.25 | $143.30 |
| Purchase #6 | $179.31 | 8.825% | $195.1341 | $195.13 | $195.15 | $195.10 |
| Purchase #7 | $224.46 | 11.354% | $249.9452 | $249.95 | $249.95 | $249.90 |
| 7 purchase totals = | $1,368.35 | $1,482.4749 | $1,482.48 | $1,482.50 | $1,482.40 | |