| 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 | $109.66 | 12.805% | $123.702 | $123.70 | $123.70 | $123.70 |
| Purchase #2 | $20.63 | 10.522% | $22.8007 | $22.80 | $22.80 | $22.80 |
| Purchase #3 | $125.29 | 6.492% | $133.4238 | $133.42 | $133.40 | $133.40 |
| Purchase #4 | $231.93 | 5.866% | $245.535 | $245.54 | $245.55 | $245.50 |
| Purchase #5 | $185.86 | 6.285% | $197.5413 | $197.54 | $197.55 | $197.50 |
| Purchase #6 | $130.47 | 9.703% | $143.1295 | $143.13 | $143.15 | $143.10 |
| Purchase #7 | $33.39 | 8.243% | $36.1423 | $36.14 | $36.15 | $36.10 |
| 7 purchase totals = | $837.23 | $902.2746 | $902.27 | $902.30 | $902.10 | |