| 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 | $178.43 | 12.317% | $200.4072 | $200.41 | $200.40 | $200.40 |
| Purchase #2 | $226.62 | 11.255% | $252.1261 | $252.13 | $252.15 | $252.10 |
| Purchase #3 | $48.84 | 7.724% | $52.6124 | $52.61 | $52.60 | $52.60 |
| Purchase #4 | $73.38 | 5.804% | $77.639 | $77.64 | $77.65 | $77.60 |
| Purchase #5 | $105.40 | 11.136% | $117.1373 | $117.14 | $117.15 | $117.10 |
| Purchase #6 | $246.70 | 6.192% | $261.9757 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $191.61 | 4.713% | $200.6406 | $200.64 | $200.65 | $200.60 |
| 7 purchase totals = | $1,070.98 | $1,162.5383 | $1,162.55 | $1,162.60 | $1,162.40 | |