| 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 | $53.99 | 6.353% | $57.42 | $57.42 | $57.40 | $57.40 |
| Purchase #2 | $226.70 | 13.664% | $257.6763 | $257.68 | $257.70 | $257.70 |
| Purchase #3 | $143.97 | 7.561% | $154.8556 | $154.86 | $154.85 | $154.90 |
| Purchase #4 | $209.93 | 3.376% | $217.0172 | $217.02 | $217.00 | $217.00 |
| Purchase #5 | $16.32 | 13.505% | $18.524 | $18.52 | $18.50 | $18.50 |
| Purchase #6 | $204.45 | 6.388% | $217.5103 | $217.51 | $217.50 | $217.50 |
| Purchase #7 | $178.63 | 7.429% | $191.9004 | $191.90 | $191.90 | $191.90 |
| 7 purchase totals = | $1,033.99 | $1,114.9038 | $1,114.91 | $1,114.85 | $1,114.90 | |