| 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 | $200.65 | 10.349% | $221.4153 | $221.42 | $221.40 | $221.40 |
| Purchase #2 | $65.63 | 3.676% | $68.0426 | $68.04 | $68.05 | $68.00 |
| Purchase #3 | $166.64 | 11.591% | $185.9552 | $185.96 | $185.95 | $186.00 |
| Purchase #4 | $45.38 | 3.517% | $46.976 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $239.50 | 6.846% | $255.8962 | $255.90 | $255.90 | $255.90 |
| Purchase #6 | $121.29 | 3.443% | $125.466 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $243.98 | 10.506% | $269.6125 | $269.61 | $269.60 | $269.60 |
| 7 purchase totals = | $1,083.07 | $1,173.3638 | $1,173.38 | $1,173.35 | $1,173.40 | |