| 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 | $125.37 | 5.325% | $132.046 | $132.05 | $132.05 | $132.00 |
| Purchase #2 | $244.34 | 10.255% | $269.3971 | $269.40 | $269.40 | $269.40 |
| Purchase #3 | $157.68 | 12.741% | $177.77 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $22.50 | 9.458% | $24.6281 | $24.63 | $24.65 | $24.60 |
| Purchase #5 | $143.40 | 9.406% | $156.8882 | $156.89 | $156.90 | $156.90 |
| Purchase #6 | $147.78 | 4.652% | $154.6547 | $154.65 | $154.65 | $154.70 |
| Purchase #7 | $179.79 | 12.246% | $201.8071 | $201.81 | $201.80 | $201.80 |
| 7 purchase totals = | $1,020.86 | $1,117.1912 | $1,117.20 | $1,117.20 | $1,117.20 | |