| 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 | $108.25 | 13.680% | $123.0586 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $243.35 | 11.516% | $271.3742 | $271.37 | $271.35 | $271.40 |
| Purchase #3 | $164.33 | 3.127% | $169.4686 | $169.47 | $169.45 | $169.50 |
| Purchase #4 | $137.77 | 4.358% | $143.774 | $143.77 | $143.75 | $143.80 |
| Purchase #5 | $214.94 | 8.506% | $233.2228 | $233.22 | $233.20 | $233.20 |
| Purchase #6 | $174.81 | 11.233% | $194.4464 | $194.45 | $194.45 | $194.40 |
| Purchase #7 | $248.85 | 9.560% | $272.6401 | $272.64 | $272.65 | $272.60 |
| 7 purchase totals = | $1,292.30 | $1,407.9847 | $1,407.98 | $1,407.90 | $1,408.00 | |