| 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 | $212.76 | 6.677% | $226.966 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $196.41 | 4.118% | $204.4982 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $184.97 | 5.475% | $195.0971 | $195.10 | $195.10 | $195.10 |
| Purchase #4 | $119.72 | 10.293% | $132.0428 | $132.04 | $132.05 | $132.00 |
| Purchase #5 | $208.44 | 8.558% | $226.2783 | $226.28 | $226.30 | $226.30 |
| Purchase #6 | $202.50 | 9.330% | $221.3933 | $221.39 | $221.40 | $221.40 |
| Purchase #7 | $98.92 | 12.169% | $110.9576 | $110.96 | $110.95 | $111.00 |
| 7 purchase totals = | $1,223.72 | $1,317.2333 | $1,317.24 | $1,317.25 | $1,317.30 | |