| 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 | $233.81 | 7.751% | $251.9326 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $77.61 | 12.352% | $87.1964 | $87.20 | $87.20 | $87.20 |
| Purchase #3 | $235.55 | 13.107% | $266.4235 | $266.42 | $266.40 | $266.40 |
| Purchase #4 | $150.93 | 9.193% | $164.805 | $164.81 | $164.80 | $164.80 |
| Purchase #5 | $72.51 | 8.750% | $78.8546 | $78.85 | $78.85 | $78.90 |
| Purchase #6 | $216.28 | 7.530% | $232.5659 | $232.57 | $232.55 | $232.60 |
| Purchase #7 | $124.53 | 6.195% | $132.2446 | $132.24 | $132.25 | $132.20 |
| 7 purchase totals = | $1,111.22 | $1,214.0226 | $1,214.02 | $1,214.00 | $1,214.00 | |