| 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 | $132.41 | 3.794% | $137.4336 | $137.43 | $137.45 | $137.40 |
| Purchase #2 | $137.63 | 11.466% | $153.4107 | $153.41 | $153.40 | $153.40 |
| Purchase #3 | $114.57 | 4.664% | $119.9135 | $119.91 | $119.90 | $119.90 |
| Purchase #4 | $216.74 | 3.355% | $224.0116 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $205.79 | 12.766% | $232.0612 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $114.57 | 6.308% | $121.7971 | $121.80 | $121.80 | $121.80 |
| Purchase #7 | $34.97 | 10.873% | $38.7723 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $956.68 | $1,027.4000 | $1,027.39 | $1,027.35 | $1,027.40 | |