| 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 | $200.92 | 4.829% | $210.6224 | $210.62 | $210.60 | $210.60 |
| Purchase #2 | $248.58 | 8.535% | $269.7963 | $269.80 | $269.80 | $269.80 |
| Purchase #3 | $48.69 | 13.795% | $55.4068 | $55.41 | $55.40 | $55.40 |
| Purchase #4 | $156.67 | 6.698% | $167.1638 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $153.69 | 4.821% | $161.0994 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $209.49 | 9.660% | $229.7267 | $229.73 | $229.75 | $229.70 |
| Purchase #7 | $78.38 | 12.826% | $88.433 | $88.43 | $88.45 | $88.40 |
| 7 purchase totals = | $1,096.42 | $1,182.2484 | $1,182.25 | $1,182.25 | $1,182.20 | |