| 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 | $246.58 | 8.267% | $266.9648 | $266.96 | $266.95 | $267.00 |
| Purchase #2 | $28.87 | 4.174% | $30.075 | $30.08 | $30.10 | $30.10 |
| Purchase #3 | $106.51 | 4.129% | $110.9078 | $110.91 | $110.90 | $110.90 |
| Purchase #4 | $221.75 | 8.593% | $240.805 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $132.54 | 3.526% | $137.2134 | $137.21 | $137.20 | $137.20 |
| Purchase #6 | $63.63 | 10.477% | $70.2965 | $70.30 | $70.30 | $70.30 |
| Purchase #7 | $156.74 | 12.217% | $175.8889 | $175.89 | $175.90 | $175.90 |
| 7 purchase totals = | $956.62 | $1,032.1514 | $1,032.16 | $1,032.15 | $1,032.20 | |