| 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 | $80.93 | 12.800% | $91.289 | $91.29 | $91.30 | $91.30 |
| Purchase #2 | $231.39 | 11.322% | $257.588 | $257.59 | $257.60 | $257.60 |
| Purchase #3 | $250.74 | 12.175% | $281.2676 | $281.27 | $281.25 | $281.30 |
| Purchase #4 | $131.93 | 4.136% | $137.3866 | $137.39 | $137.40 | $137.40 |
| Purchase #5 | $240.67 | 9.732% | $264.092 | $264.09 | $264.10 | $264.10 |
| Purchase #6 | $108.31 | 11.117% | $120.3508 | $120.35 | $120.35 | $120.40 |
| Purchase #7 | $218.68 | 5.137% | $229.9136 | $229.91 | $229.90 | $229.90 |
| 7 purchase totals = | $1,262.65 | $1,381.8876 | $1,381.89 | $1,381.90 | $1,382.00 | |