| 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 | $220.38 | 8.259% | $238.5812 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $205.65 | 10.473% | $227.1877 | $227.19 | $227.20 | $227.20 |
| Purchase #3 | $234.48 | 13.756% | $266.7351 | $266.74 | $266.75 | $266.70 |
| Purchase #4 | $161.50 | 7.731% | $173.9856 | $173.99 | $174.00 | $174.00 |
| Purchase #5 | $45.88 | 11.739% | $51.2659 | $51.27 | $51.25 | $51.30 |
| Purchase #6 | $245.55 | 8.698% | $266.9079 | $266.91 | $266.90 | $266.90 |
| Purchase #7 | $190.26 | 13.847% | $216.6053 | $216.61 | $216.60 | $216.60 |
| 7 purchase totals = | $1,303.70 | $1,441.2687 | $1,441.29 | $1,441.30 | $1,441.30 | |