| 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 | $248.25 | 4.617% | $259.7117 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $7.25 | 9.480% | $7.9373 | $7.94 | $7.95 | $7.90 |
| Purchase #3 | $41.99 | 9.335% | $45.9098 | $45.91 | $45.90 | $45.90 |
| Purchase #4 | $246.36 | 9.217% | $269.067 | $269.07 | $269.05 | $269.10 |
| Purchase #5 | $205.74 | 11.353% | $229.0977 | $229.10 | $229.10 | $229.10 |
| Purchase #6 | $141.29 | 5.158% | $148.5777 | $148.58 | $148.60 | $148.60 |
| Purchase #7 | $51.71 | 3.296% | $53.4144 | $53.41 | $53.40 | $53.40 |
| 7 purchase totals = | $942.59 | $1,013.7156 | $1,013.72 | $1,013.70 | $1,013.70 | |