| 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 | $156.32 | 4.712% | $163.6858 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $179.72 | 5.231% | $189.1212 | $189.12 | $189.10 | $189.10 |
| Purchase #3 | $10.40 | 6.252% | $11.0502 | $11.05 | $11.05 | $11.10 |
| Purchase #4 | $248.81 | 8.457% | $269.8519 | $269.85 | $269.85 | $269.90 |
| Purchase #5 | $235.99 | 10.223% | $260.1153 | $260.12 | $260.10 | $260.10 |
| Purchase #6 | $226.59 | 3.590% | $234.7246 | $234.72 | $234.70 | $234.70 |
| Purchase #7 | $117.25 | 4.705% | $122.7666 | $122.77 | $122.75 | $122.80 |
| 7 purchase totals = | $1,175.08 | $1,251.3156 | $1,251.32 | $1,251.25 | $1,251.40 | |