| 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 | $112.39 | 9.340% | $122.8872 | $122.89 | $122.90 | $122.90 |
| Purchase #2 | $90.95 | 7.771% | $98.0177 | $98.02 | $98.00 | $98.00 |
| Purchase #3 | $186.44 | 10.286% | $205.6172 | $205.62 | $205.60 | $205.60 |
| Purchase #4 | $241.69 | 11.634% | $269.8082 | $269.81 | $269.80 | $269.80 |
| Purchase #5 | $197.86 | 12.622% | $222.8339 | $222.83 | $222.85 | $222.80 |
| Purchase #6 | $179.74 | 6.220% | $190.9198 | $190.92 | $190.90 | $190.90 |
| Purchase #7 | $134.95 | 11.451% | $150.4031 | $150.40 | $150.40 | $150.40 |
| 7 purchase totals = | $1,144.02 | $1,260.4871 | $1,260.49 | $1,260.45 | $1,260.40 | |