| 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 | $116.92 | 11.646% | $130.5365 | $130.54 | $130.55 | $130.50 |
| Purchase #2 | $231.34 | 4.308% | $241.3061 | $241.31 | $241.30 | $241.30 |
| Purchase #3 | $188.71 | 13.180% | $213.582 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $242.98 | 3.599% | $251.7249 | $251.72 | $251.70 | $251.70 |
| Purchase #5 | $25.43 | 6.760% | $27.1491 | $27.15 | $27.15 | $27.10 |
| Purchase #6 | $246.42 | 7.808% | $265.6605 | $265.66 | $265.65 | $265.70 |
| Purchase #7 | $13.74 | 7.215% | $14.7313 | $14.73 | $14.75 | $14.70 |
| 7 purchase totals = | $1,065.54 | $1,144.6904 | $1,144.69 | $1,144.70 | $1,144.60 | |