| 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 | $241.92 | 13.311% | $274.122 | $274.12 | $274.10 | $274.10 |
| Purchase #2 | $5.53 | 11.780% | $6.1814 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $242.59 | 13.840% | $276.1645 | $276.16 | $276.15 | $276.20 |
| Purchase #4 | $220.70 | 5.725% | $233.3351 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $168.63 | 8.434% | $182.8523 | $182.85 | $182.85 | $182.90 |
| Purchase #6 | $215.58 | 3.569% | $223.2741 | $223.27 | $223.25 | $223.30 |
| Purchase #7 | $89.71 | 6.223% | $95.2927 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $1,184.66 | $1,291.2221 | $1,291.21 | $1,291.20 | $1,291.30 | |