| 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 | $122.71 | 9.556% | $134.4362 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $162.47 | 4.575% | $169.903 | $169.90 | $169.90 | $169.90 |
| Purchase #3 | $204.71 | 4.822% | $214.5811 | $214.58 | $214.60 | $214.60 |
| Purchase #4 | $206.98 | 3.463% | $214.1477 | $214.15 | $214.15 | $214.10 |
| Purchase #5 | $57.29 | 5.316% | $60.3355 | $60.34 | $60.35 | $60.30 |
| Purchase #6 | $235.26 | 10.209% | $259.2777 | $259.28 | $259.30 | $259.30 |
| Purchase #7 | $111.41 | 4.173% | $116.0591 | $116.06 | $116.05 | $116.10 |
| 7 purchase totals = | $1,100.83 | $1,168.7403 | $1,168.75 | $1,168.80 | $1,168.70 | |