| 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 | $217.34 | 4.519% | $227.1616 | $227.16 | $227.15 | $227.20 |
| Purchase #2 | $104.63 | 9.587% | $114.6609 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $175.81 | 10.774% | $194.7518 | $194.75 | $194.75 | $194.80 |
| Purchase #4 | $56.84 | 10.187% | $62.6303 | $62.63 | $62.65 | $62.60 |
| Purchase #5 | $65.93 | 8.299% | $71.4015 | $71.40 | $71.40 | $71.40 |
| Purchase #6 | $174.28 | 12.207% | $195.5544 | $195.55 | $195.55 | $195.60 |
| Purchase #7 | $206.71 | 7.689% | $222.6039 | $222.60 | $222.60 | $222.60 |
| 7 purchase totals = | $1,001.54 | $1,088.7644 | $1,088.75 | $1,088.75 | $1,088.90 | |