| 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 | $166.25 | 10.271% | $183.3255 | $183.33 | $183.35 | $183.30 |
| Purchase #2 | $250.26 | 13.118% | $283.0891 | $283.09 | $283.10 | $283.10 |
| Purchase #3 | $174.87 | 12.242% | $196.2776 | $196.28 | $196.30 | $196.30 |
| Purchase #4 | $201.49 | 10.399% | $222.4429 | $222.44 | $222.45 | $222.40 |
| Purchase #5 | $241.67 | 6.111% | $256.4385 | $256.44 | $256.45 | $256.40 |
| Purchase #6 | $119.74 | 10.519% | $132.3355 | $132.34 | $132.35 | $132.30 |
| Purchase #7 | $5.26 | 5.369% | $5.5424 | $5.54 | $5.55 | $5.50 |
| 7 purchase totals = | $1,159.54 | $1,279.4515 | $1,279.46 | $1,279.55 | $1,279.30 | |