| 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 | $204.34 | 7.499% | $219.6635 | $219.66 | $219.65 | $219.70 |
| Purchase #2 | $30.82 | 11.451% | $34.3492 | $34.35 | $34.35 | $34.30 |
| Purchase #3 | $110.78 | 3.634% | $114.8057 | $114.81 | $114.80 | $114.80 |
| Purchase #4 | $68.99 | 4.754% | $72.2698 | $72.27 | $72.25 | $72.30 |
| Purchase #5 | $239.51 | 4.663% | $250.6784 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $109.97 | 5.435% | $115.9469 | $115.95 | $115.95 | $115.90 |
| Purchase #7 | $226.73 | 7.737% | $244.2721 | $244.27 | $244.25 | $244.30 |
| 7 purchase totals = | $991.14 | $1,051.9856 | $1,051.99 | $1,051.95 | $1,052.00 | |