| 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 | $164.30 | 12.161% | $184.2805 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $107.69 | 10.642% | $119.1504 | $119.15 | $119.15 | $119.20 |
| Purchase #3 | $88.27 | 11.434% | $98.3628 | $98.36 | $98.35 | $98.40 |
| Purchase #4 | $246.55 | 9.384% | $269.6863 | $269.69 | $269.70 | $269.70 |
| Purchase #5 | $123.55 | 3.755% | $128.1893 | $128.19 | $128.20 | $128.20 |
| Purchase #6 | $142.53 | 12.779% | $160.7439 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $143.63 | 6.820% | $153.4256 | $153.43 | $153.45 | $153.40 |
| 7 purchase totals = | $1,016.52 | $1,113.8388 | $1,113.84 | $1,113.90 | $1,113.90 | |