| 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 | $248.75 | 7.639% | $267.752 | $267.75 | $267.75 | $267.80 |
| Purchase #2 | $206.49 | 10.132% | $227.4116 | $227.41 | $227.40 | $227.40 |
| Purchase #3 | $26.59 | 6.235% | $28.2479 | $28.25 | $28.25 | $28.20 |
| Purchase #4 | $41.43 | 11.346% | $46.1306 | $46.13 | $46.15 | $46.10 |
| Purchase #5 | $183.71 | 7.873% | $198.1735 | $198.17 | $198.15 | $198.20 |
| Purchase #6 | $99.98 | 13.109% | $113.0864 | $113.09 | $113.10 | $113.10 |
| Purchase #7 | $126.34 | 3.231% | $130.422 | $130.42 | $130.40 | $130.40 |
| 7 purchase totals = | $933.29 | $1,011.2240 | $1,011.22 | $1,011.20 | $1,011.20 | |