| 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 | $125.42 | 13.210% | $141.988 | $141.99 | $142.00 | $142.00 |
| Purchase #2 | $214.52 | 13.742% | $243.9993 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $187.65 | 8.742% | $204.0544 | $204.05 | $204.05 | $204.10 |
| Purchase #4 | $133.97 | 11.672% | $149.607 | $149.61 | $149.60 | $149.60 |
| Purchase #5 | $183.56 | 6.820% | $196.0788 | $196.08 | $196.10 | $196.10 |
| Purchase #6 | $91.34 | 6.304% | $97.0981 | $97.10 | $97.10 | $97.10 |
| Purchase #7 | $235.86 | 11.127% | $262.1041 | $262.10 | $262.10 | $262.10 |
| 7 purchase totals = | $1,172.32 | $1,294.9297 | $1,294.93 | $1,294.95 | $1,295.00 | |