| 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 | $197.45 | 3.224% | $203.8158 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $180.55 | 13.617% | $205.1355 | $205.14 | $205.15 | $205.10 |
| Purchase #3 | $179.34 | 10.675% | $198.4845 | $198.48 | $198.50 | $198.50 |
| Purchase #4 | $197.48 | 13.261% | $223.6678 | $223.67 | $223.65 | $223.70 |
| Purchase #5 | $199.99 | 6.699% | $213.3873 | $213.39 | $213.40 | $213.40 |
| Purchase #6 | $116.91 | 6.475% | $124.4799 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $92.57 | 8.694% | $100.618 | $100.62 | $100.60 | $100.60 |
| 7 purchase totals = | $1,164.29 | $1,269.5888 | $1,269.60 | $1,269.60 | $1,269.60 | |