| 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 | $242.45 | 11.305% | $269.859 | $269.86 | $269.85 | $269.90 |
| Purchase #2 | $236.81 | 4.286% | $246.9597 | $246.96 | $246.95 | $247.00 |
| Purchase #3 | $214.38 | 8.450% | $232.4951 | $232.50 | $232.50 | $232.50 |
| Purchase #4 | $209.87 | 4.833% | $220.013 | $220.01 | $220.00 | $220.00 |
| Purchase #5 | $210.63 | 6.727% | $224.7991 | $224.80 | $224.80 | $224.80 |
| Purchase #6 | $129.40 | 8.301% | $140.1415 | $140.14 | $140.15 | $140.10 |
| Purchase #7 | $148.80 | 13.184% | $168.4178 | $168.42 | $168.40 | $168.40 |
| 7 purchase totals = | $1,392.34 | $1,502.6852 | $1,502.69 | $1,502.65 | $1,502.70 | |