| 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 | $212.48 | 9.244% | $232.1217 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $184.51 | 8.174% | $199.5918 | $199.59 | $199.60 | $199.60 |
| Purchase #3 | $141.41 | 7.543% | $152.0766 | $152.08 | $152.10 | $152.10 |
| Purchase #4 | $239.77 | 6.476% | $255.2975 | $255.30 | $255.30 | $255.30 |
| Purchase #5 | $60.48 | 7.414% | $64.964 | $64.96 | $64.95 | $65.00 |
| Purchase #6 | $66.72 | 12.341% | $74.9539 | $74.95 | $74.95 | $75.00 |
| Purchase #7 | $218.91 | 12.547% | $246.3766 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $1,124.28 | $1,225.3821 | $1,225.38 | $1,225.40 | $1,225.50 | |