| 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 | $96.99 | 4.546% | $101.3992 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $244.51 | 11.769% | $273.2864 | $273.29 | $273.30 | $273.30 |
| Purchase #3 | $62.40 | 12.495% | $70.1969 | $70.20 | $70.20 | $70.20 |
| Purchase #4 | $231.35 | 12.401% | $260.0397 | $260.04 | $260.05 | $260.00 |
| Purchase #5 | $246.59 | 9.473% | $269.9495 | $269.95 | $269.95 | $269.90 |
| Purchase #6 | $142.58 | 5.564% | $150.5132 | $150.51 | $150.50 | $150.50 |
| Purchase #7 | $164.96 | 11.780% | $184.3923 | $184.39 | $184.40 | $184.40 |
| 7 purchase totals = | $1,189.38 | $1,309.7772 | $1,309.78 | $1,309.80 | $1,309.70 | |