| 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 | $191.85 | 13.641% | $218.0203 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $183.89 | 4.214% | $191.6391 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $246.92 | 13.156% | $279.4048 | $279.40 | $279.40 | $279.40 |
| Purchase #4 | $43.36 | 11.856% | $48.5008 | $48.50 | $48.50 | $48.50 |
| Purchase #5 | $185.88 | 13.739% | $211.4181 | $211.42 | $211.40 | $211.40 |
| Purchase #6 | $240.42 | 12.339% | $270.0854 | $270.09 | $270.10 | $270.10 |
| Purchase #7 | $13.38 | 11.782% | $14.9564 | $14.96 | $14.95 | $15.00 |
| 7 purchase totals = | $1,105.70 | $1,234.0249 | $1,234.03 | $1,234.00 | $1,234.00 | |