| 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 | $51.41 | 6.245% | $54.6206 | $54.62 | $54.60 | $54.60 |
| Purchase #2 | $229.49 | 9.702% | $251.7551 | $251.76 | $251.75 | $251.80 |
| Purchase #3 | $191.65 | 6.431% | $203.975 | $203.98 | $204.00 | $204.00 |
| Purchase #4 | $22.39 | 4.598% | $23.4195 | $23.42 | $23.40 | $23.40 |
| Purchase #5 | $155.27 | 13.644% | $176.455 | $176.46 | $176.45 | $176.50 |
| Purchase #6 | $238.80 | 3.206% | $246.4559 | $246.46 | $246.45 | $246.50 |
| Purchase #7 | $174.68 | 13.164% | $197.6749 | $197.67 | $197.65 | $197.70 |
| 7 purchase totals = | $1,063.69 | $1,154.3560 | $1,154.37 | $1,154.30 | $1,154.50 | |