| 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 | $234.89 | 5.245% | $247.21 | $247.21 | $247.20 | $247.20 |
| Purchase #2 | $70.62 | 8.453% | $76.5895 | $76.59 | $76.60 | $76.60 |
| Purchase #3 | $122.96 | 6.241% | $130.6339 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $74.30 | 11.755% | $83.034 | $83.03 | $83.05 | $83.00 |
| Purchase #5 | $127.64 | 10.499% | $141.0409 | $141.04 | $141.05 | $141.00 |
| Purchase #6 | $209.53 | 13.539% | $237.8983 | $237.90 | $237.90 | $237.90 |
| Purchase #7 | $142.39 | 8.511% | $154.5088 | $154.51 | $154.50 | $154.50 |
| 7 purchase totals = | $982.33 | $1,070.9154 | $1,070.91 | $1,070.95 | $1,070.80 | |