| 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 | $240.98 | 13.452% | $273.3966 | $273.40 | $273.40 | $273.40 |
| Purchase #2 | $118.39 | 12.112% | $132.7294 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $178.49 | 7.287% | $191.4966 | $191.50 | $191.50 | $191.50 |
| Purchase #4 | $120.26 | 4.841% | $126.0818 | $126.08 | $126.10 | $126.10 |
| Purchase #5 | $113.85 | 5.851% | $120.5114 | $120.51 | $120.50 | $120.50 |
| Purchase #6 | $181.79 | 10.581% | $201.0252 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $34.61 | 11.367% | $38.5441 | $38.54 | $38.55 | $38.50 |
| 7 purchase totals = | $988.37 | $1,083.7851 | $1,083.79 | $1,083.85 | $1,083.70 | |