| 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 | $247.26 | 6.454% | $263.2182 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $122.71 | 6.427% | $130.5966 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $76.69 | 3.835% | $79.6311 | $79.63 | $79.65 | $79.60 |
| Purchase #4 | $114.99 | 6.850% | $122.8668 | $122.87 | $122.85 | $122.90 |
| Purchase #5 | $173.52 | 8.337% | $187.9864 | $187.99 | $188.00 | $188.00 |
| Purchase #6 | $118.80 | 11.278% | $132.1983 | $132.20 | $132.20 | $132.20 |
| Purchase #7 | $234.76 | 12.620% | $264.3867 | $264.39 | $264.40 | $264.40 |
| 7 purchase totals = | $1,088.73 | $1,180.8841 | $1,180.90 | $1,180.90 | $1,180.90 | |