| 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 | $241.81 | 12.586% | $272.2442 | $272.24 | $272.25 | $272.20 |
| Purchase #2 | $88.65 | 3.228% | $91.5116 | $91.51 | $91.50 | $91.50 |
| Purchase #3 | $215.40 | 12.139% | $241.5474 | $241.55 | $241.55 | $241.50 |
| Purchase #4 | $53.59 | 6.502% | $57.0744 | $57.07 | $57.05 | $57.10 |
| Purchase #5 | $112.77 | 11.675% | $125.9359 | $125.94 | $125.95 | $125.90 |
| Purchase #6 | $223.67 | 5.744% | $236.5176 | $236.52 | $236.50 | $236.50 |
| Purchase #7 | $111.74 | 9.686% | $122.5631 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $1,047.63 | $1,147.3942 | $1,147.39 | $1,147.35 | $1,147.30 | |