| 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 | $56.94 | 4.172% | $59.3155 | $59.32 | $59.30 | $59.30 |
| Purchase #2 | $243.69 | 3.833% | $253.0306 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $185.65 | 11.256% | $206.5468 | $206.55 | $206.55 | $206.50 |
| Purchase #4 | $233.72 | 6.484% | $248.8744 | $248.87 | $248.85 | $248.90 |
| Purchase #5 | $91.35 | 5.551% | $96.4208 | $96.42 | $96.40 | $96.40 |
| Purchase #6 | $202.45 | 12.273% | $227.2967 | $227.30 | $227.30 | $227.30 |
| Purchase #7 | $145.98 | 8.528% | $158.4292 | $158.43 | $158.45 | $158.40 |
| 7 purchase totals = | $1,159.78 | $1,249.9140 | $1,249.92 | $1,249.90 | $1,249.80 | |