| 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 | $218.79 | 13.374% | $248.051 | $248.05 | $248.05 | $248.10 |
| Purchase #2 | $58.73 | 13.402% | $66.601 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $213.57 | 10.364% | $235.7044 | $235.70 | $235.70 | $235.70 |
| Purchase #4 | $109.49 | 13.794% | $124.5931 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $153.72 | 10.228% | $169.4425 | $169.44 | $169.45 | $169.40 |
| Purchase #6 | $129.58 | 6.231% | $137.6541 | $137.65 | $137.65 | $137.70 |
| Purchase #7 | $143.47 | 9.479% | $157.0695 | $157.07 | $157.05 | $157.10 |
| 7 purchase totals = | $1,027.35 | $1,139.1156 | $1,139.10 | $1,139.10 | $1,139.20 | |