| 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 | $21.70 | 10.227% | $23.9193 | $23.92 | $23.90 | $23.90 |
| Purchase #2 | $238.44 | 8.822% | $259.4752 | $259.48 | $259.50 | $259.50 |
| Purchase #3 | $14.86 | 9.659% | $16.2953 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $163.80 | 10.452% | $180.9204 | $180.92 | $180.90 | $180.90 |
| Purchase #5 | $246.43 | 5.314% | $259.5253 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $151.78 | 9.825% | $166.6924 | $166.69 | $166.70 | $166.70 |
| Purchase #7 | $229.36 | 6.841% | $245.0505 | $245.05 | $245.05 | $245.10 |
| 7 purchase totals = | $1,066.37 | $1,151.8784 | $1,151.89 | $1,151.90 | $1,151.90 | |