| 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 | $197.60 | 9.481% | $216.3345 | $216.33 | $216.35 | $216.30 |
| Purchase #2 | $123.74 | 7.294% | $132.7656 | $132.77 | $132.75 | $132.80 |
| Purchase #3 | $243.34 | 3.478% | $251.8034 | $251.80 | $251.80 | $251.80 |
| Purchase #4 | $167.95 | 9.194% | $183.3913 | $183.39 | $183.40 | $183.40 |
| Purchase #5 | $164.32 | 7.478% | $176.6078 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $241.61 | 6.532% | $257.392 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $119.83 | 11.741% | $133.8992 | $133.90 | $133.90 | $133.90 |
| 7 purchase totals = | $1,258.39 | $1,352.1938 | $1,352.19 | $1,352.20 | $1,352.20 | |