| 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 | $102.98 | 11.155% | $114.4674 | $114.47 | $114.45 | $114.50 |
| Purchase #2 | $184.55 | 5.590% | $194.8663 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $204.77 | 4.257% | $213.4871 | $213.49 | $213.50 | $213.50 |
| Purchase #4 | $136.41 | 4.351% | $142.3452 | $142.35 | $142.35 | $142.30 |
| Purchase #5 | $250.94 | 3.271% | $259.1482 | $259.15 | $259.15 | $259.10 |
| Purchase #6 | $109.91 | 8.615% | $119.3787 | $119.38 | $119.40 | $119.40 |
| Purchase #7 | $168.29 | 5.584% | $177.6873 | $177.69 | $177.70 | $177.70 |
| 7 purchase totals = | $1,157.85 | $1,221.3802 | $1,221.40 | $1,221.40 | $1,221.40 | |