| 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 | $223.68 | 11.781% | $250.0317 | $250.03 | $250.05 | $250.00 |
| Purchase #2 | $39.80 | 8.775% | $43.2925 | $43.29 | $43.30 | $43.30 |
| Purchase #3 | $144.77 | 9.645% | $158.7331 | $158.73 | $158.75 | $158.70 |
| Purchase #4 | $246.99 | 4.344% | $257.7192 | $257.72 | $257.70 | $257.70 |
| Purchase #5 | $192.82 | 10.473% | $213.014 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $111.77 | 11.813% | $124.9734 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $108.60 | 12.312% | $121.9708 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $1,068.43 | $1,169.7347 | $1,169.72 | $1,169.70 | $1,169.70 | |