| 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 | $242.72 | 7.695% | $261.3973 | $261.40 | $261.40 | $261.40 |
| Purchase #2 | $131.99 | 8.813% | $143.6223 | $143.62 | $143.60 | $143.60 |
| Purchase #3 | $183.90 | 9.477% | $201.3282 | $201.33 | $201.35 | $201.30 |
| Purchase #4 | $13.93 | 6.169% | $14.7893 | $14.79 | $14.80 | $14.80 |
| Purchase #5 | $240.73 | 3.859% | $250.0198 | $250.02 | $250.00 | $250.00 |
| Purchase #6 | $228.26 | 11.271% | $253.9872 | $253.99 | $254.00 | $254.00 |
| Purchase #7 | $168.81 | 13.475% | $191.5571 | $191.56 | $191.55 | $191.60 |
| 7 purchase totals = | $1,210.34 | $1,316.7012 | $1,316.71 | $1,316.70 | $1,316.70 | |