| 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 | $231.30 | 13.596% | $262.7475 | $262.75 | $262.75 | $262.70 |
| Purchase #2 | $96.75 | 4.473% | $101.0776 | $101.08 | $101.10 | $101.10 |
| Purchase #3 | $137.97 | 6.751% | $147.2844 | $147.28 | $147.30 | $147.30 |
| Purchase #4 | $190.57 | 13.307% | $215.9291 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $100.25 | 6.519% | $106.7853 | $106.79 | $106.80 | $106.80 |
| Purchase #6 | $196.38 | 11.421% | $218.8086 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $119.43 | 3.364% | $123.4476 | $123.45 | $123.45 | $123.40 |
| 7 purchase totals = | $1,072.65 | $1,176.0801 | $1,176.09 | $1,176.15 | $1,176.00 | |