| 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 | $242.57 | 10.651% | $268.4061 | $268.41 | $268.40 | $268.40 |
| Purchase #2 | $186.93 | 12.757% | $210.7767 | $210.78 | $210.80 | $210.80 |
| Purchase #3 | $153.77 | 9.124% | $167.8 | $167.80 | $167.80 | $167.80 |
| Purchase #4 | $110.53 | 4.207% | $115.18 | $115.18 | $115.20 | $115.20 |
| Purchase #5 | $22.73 | 12.575% | $25.5883 | $25.59 | $25.60 | $25.60 |
| Purchase #6 | $105.28 | 11.505% | $117.3925 | $117.39 | $117.40 | $117.40 |
| Purchase #7 | $220.67 | 3.210% | $227.7535 | $227.75 | $227.75 | $227.80 |
| 7 purchase totals = | $1,042.48 | $1,132.8971 | $1,132.90 | $1,132.95 | $1,133.00 | |