| 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 | $129.40 | 11.602% | $144.413 | $144.41 | $144.40 | $144.40 |
| Purchase #2 | $58.73 | 11.579% | $65.5303 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $126.66 | 6.417% | $134.7878 | $134.79 | $134.80 | $134.80 |
| Purchase #4 | $56.80 | 13.396% | $64.4089 | $64.41 | $64.40 | $64.40 |
| Purchase #5 | $202.95 | 7.841% | $218.8633 | $218.86 | $218.85 | $218.90 |
| Purchase #6 | $216.72 | 6.111% | $229.9638 | $229.96 | $229.95 | $230.00 |
| Purchase #7 | $153.91 | 6.482% | $163.8864 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $945.17 | $1,021.8535 | $1,021.85 | $1,021.85 | $1,021.90 | |