| 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 | $224.67 | 9.441% | $245.8811 | $245.88 | $245.90 | $245.90 |
| Purchase #2 | $11.44 | 7.456% | $12.293 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $238.44 | 3.164% | $245.9842 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $239.38 | 10.565% | $264.6705 | $264.67 | $264.65 | $264.70 |
| Purchase #5 | $47.63 | 12.810% | $53.7314 | $53.73 | $53.75 | $53.70 |
| Purchase #6 | $154.78 | 9.779% | $169.9159 | $169.92 | $169.90 | $169.90 |
| Purchase #7 | $242.80 | 4.212% | $253.0267 | $253.03 | $253.05 | $253.00 |
| 7 purchase totals = | $1,159.14 | $1,245.5028 | $1,245.50 | $1,245.55 | $1,245.50 | |