| 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 | $115.48 | 8.472% | $125.2635 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $153.25 | 9.434% | $167.7076 | $167.71 | $167.70 | $167.70 |
| Purchase #3 | $135.50 | 7.740% | $145.9877 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $99.92 | 3.456% | $103.3732 | $103.37 | $103.35 | $103.40 |
| Purchase #5 | $131.78 | 13.612% | $149.7179 | $149.72 | $149.70 | $149.70 |
| Purchase #6 | $110.69 | 3.504% | $114.5686 | $114.57 | $114.55 | $114.60 |
| Purchase #7 | $225.66 | 7.197% | $241.9008 | $241.90 | $241.90 | $241.90 |
| 7 purchase totals = | $972.28 | $1,048.5193 | $1,048.52 | $1,048.45 | $1,048.60 | |