| 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 | $213.87 | 12.464% | $240.5268 | $240.53 | $240.55 | $240.50 |
| Purchase #2 | $78.49 | 12.852% | $88.5775 | $88.58 | $88.60 | $88.60 |
| Purchase #3 | $223.28 | 10.156% | $245.9563 | $245.96 | $245.95 | $246.00 |
| Purchase #4 | $65.99 | 4.766% | $69.1351 | $69.14 | $69.15 | $69.10 |
| Purchase #5 | $18.75 | 10.369% | $20.6942 | $20.69 | $20.70 | $20.70 |
| Purchase #6 | $218.93 | 13.793% | $249.127 | $249.13 | $249.15 | $249.10 |
| Purchase #7 | $235.73 | 12.222% | $264.5409 | $264.54 | $264.55 | $264.50 |
| 7 purchase totals = | $1,055.04 | $1,178.5578 | $1,178.57 | $1,178.65 | $1,178.50 | |