| 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 | $248.48 | 5.447% | $262.0147 | $262.01 | $262.00 | $262.00 |
| Purchase #2 | $136.71 | 3.644% | $141.6917 | $141.69 | $141.70 | $141.70 |
| Purchase #3 | $245.86 | 11.141% | $273.2513 | $273.25 | $273.25 | $273.30 |
| Purchase #4 | $35.58 | 13.450% | $40.3655 | $40.37 | $40.35 | $40.40 |
| Purchase #5 | $180.79 | 4.588% | $189.0846 | $189.08 | $189.10 | $189.10 |
| Purchase #6 | $109.39 | 9.514% | $119.7974 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $87.65 | 12.756% | $98.8306 | $98.83 | $98.85 | $98.80 |
| 7 purchase totals = | $1,044.46 | $1,125.0358 | $1,125.03 | $1,125.05 | $1,125.10 | |