| 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 | $228.62 | 8.118% | $247.1794 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $192.98 | 12.105% | $216.3402 | $216.34 | $216.35 | $216.30 |
| Purchase #3 | $34.84 | 11.222% | $38.7497 | $38.75 | $38.75 | $38.70 |
| Purchase #4 | $224.98 | 8.841% | $244.8705 | $244.87 | $244.85 | $244.90 |
| Purchase #5 | $34.81 | 6.311% | $37.0069 | $37.01 | $37.00 | $37.00 |
| Purchase #6 | $249.40 | 8.360% | $270.2498 | $270.25 | $270.25 | $270.20 |
| Purchase #7 | $204.77 | 13.790% | $233.0078 | $233.01 | $233.00 | $233.00 |
| 7 purchase totals = | $1,170.40 | $1,287.4043 | $1,287.41 | $1,287.40 | $1,287.30 | |