| 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 | $229.64 | 9.561% | $251.5959 | $251.60 | $251.60 | $251.60 |
| Purchase #2 | $38.82 | 3.639% | $40.2327 | $40.23 | $40.25 | $40.20 |
| Purchase #3 | $120.25 | 5.536% | $126.907 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $146.43 | 8.751% | $159.2441 | $159.24 | $159.25 | $159.20 |
| Purchase #5 | $195.72 | 7.685% | $210.7611 | $210.76 | $210.75 | $210.80 |
| Purchase #6 | $119.27 | 6.105% | $126.5514 | $126.55 | $126.55 | $126.60 |
| Purchase #7 | $237.54 | 8.382% | $257.4506 | $257.45 | $257.45 | $257.50 |
| 7 purchase totals = | $1,087.67 | $1,172.7428 | $1,172.74 | $1,172.75 | $1,172.80 | |