| 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 | $218.47 | 8.567% | $237.1863 | $237.19 | $237.20 | $237.20 |
| Purchase #2 | $77.71 | 9.699% | $85.2471 | $85.25 | $85.25 | $85.20 |
| Purchase #3 | $149.77 | 6.390% | $159.3403 | $159.34 | $159.35 | $159.30 |
| Purchase #4 | $239.41 | 13.148% | $270.8876 | $270.89 | $270.90 | $270.90 |
| Purchase #5 | $163.40 | 3.804% | $169.6157 | $169.62 | $169.60 | $169.60 |
| Purchase #6 | $175.44 | 3.160% | $180.9839 | $180.98 | $181.00 | $181.00 |
| Purchase #7 | $221.39 | 5.797% | $234.224 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $1,245.59 | $1,337.4849 | $1,337.49 | $1,337.50 | $1,337.40 | |