| 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 | $198.84 | 9.621% | $217.9704 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $248.28 | 11.249% | $276.209 | $276.21 | $276.20 | $276.20 |
| Purchase #3 | $185.47 | 4.787% | $194.3484 | $194.35 | $194.35 | $194.30 |
| Purchase #4 | $246.66 | 7.358% | $264.8092 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $61.55 | 9.844% | $67.609 | $67.61 | $67.60 | $67.60 |
| Purchase #6 | $108.50 | 5.307% | $114.2581 | $114.26 | $114.25 | $114.30 |
| Purchase #7 | $221.54 | 8.521% | $240.4174 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $1,270.84 | $1,375.6215 | $1,375.63 | $1,375.55 | $1,375.60 | |