| 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 | $237.86 | 6.591% | $253.5374 | $253.54 | $253.55 | $253.50 |
| Purchase #2 | $239.60 | 6.543% | $255.277 | $255.28 | $255.30 | $255.30 |
| Purchase #3 | $97.44 | 8.764% | $105.9796 | $105.98 | $106.00 | $106.00 |
| Purchase #4 | $217.52 | 12.596% | $244.9188 | $244.92 | $244.90 | $244.90 |
| Purchase #5 | $212.47 | 11.536% | $236.9805 | $236.98 | $237.00 | $237.00 |
| Purchase #6 | $153.87 | 4.724% | $161.1388 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $213.91 | 7.685% | $230.349 | $230.35 | $230.35 | $230.30 |
| 7 purchase totals = | $1,372.67 | $1,488.1811 | $1,488.19 | $1,488.25 | $1,488.10 | |