| 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 | $64.92 | 6.111% | $68.8873 | $68.89 | $68.90 | $68.90 |
| Purchase #2 | $213.76 | 6.660% | $227.9964 | $228.00 | $228.00 | $228.00 |
| Purchase #3 | $230.73 | 11.427% | $257.0955 | $257.10 | $257.10 | $257.10 |
| Purchase #4 | $142.75 | 11.123% | $158.6281 | $158.63 | $158.65 | $158.60 |
| Purchase #5 | $163.30 | 8.124% | $176.5665 | $176.57 | $176.55 | $176.60 |
| Purchase #6 | $218.66 | 4.742% | $229.0289 | $229.03 | $229.05 | $229.00 |
| Purchase #7 | $164.89 | 11.295% | $183.5143 | $183.51 | $183.50 | $183.50 |
| 7 purchase totals = | $1,199.01 | $1,301.7170 | $1,301.73 | $1,301.75 | $1,301.70 | |