| 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 | $236.64 | 11.738% | $264.4168 | $264.42 | $264.40 | $264.40 |
| Purchase #2 | $213.73 | 4.641% | $223.6492 | $223.65 | $223.65 | $223.60 |
| Purchase #3 | $6.44 | 5.492% | $6.7937 | $6.79 | $6.80 | $6.80 |
| Purchase #4 | $53.87 | 4.363% | $56.2203 | $56.22 | $56.20 | $56.20 |
| Purchase #5 | $153.50 | 8.656% | $166.787 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $199.32 | 13.483% | $226.1943 | $226.19 | $226.20 | $226.20 |
| Purchase #7 | $120.99 | 13.683% | $137.5451 | $137.55 | $137.55 | $137.50 |
| 7 purchase totals = | $984.49 | $1,081.6064 | $1,081.61 | $1,081.60 | $1,081.50 | |