| 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 | $151.73 | 11.558% | $169.267 | $169.27 | $169.25 | $169.30 |
| Purchase #2 | $91.78 | 10.545% | $101.4582 | $101.46 | $101.45 | $101.50 |
| Purchase #3 | $221.58 | 13.851% | $252.271 | $252.27 | $252.25 | $252.30 |
| Purchase #4 | $129.51 | 6.105% | $137.4166 | $137.42 | $137.40 | $137.40 |
| Purchase #5 | $241.34 | 13.768% | $274.5677 | $274.57 | $274.55 | $274.60 |
| Purchase #6 | $117.93 | 12.763% | $132.9814 | $132.98 | $133.00 | $133.00 |
| Purchase #7 | $51.87 | 12.125% | $58.1592 | $58.16 | $58.15 | $58.20 |
| 7 purchase totals = | $1,005.74 | $1,126.1211 | $1,126.13 | $1,126.05 | $1,126.30 | |