| 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 | $42.43 | 7.418% | $45.5775 | $45.58 | $45.60 | $45.60 |
| Purchase #2 | $204.29 | 12.744% | $230.3247 | $230.32 | $230.30 | $230.30 |
| Purchase #3 | $201.55 | 3.243% | $208.0863 | $208.09 | $208.10 | $208.10 |
| Purchase #4 | $169.88 | 13.707% | $193.1655 | $193.17 | $193.15 | $193.20 |
| Purchase #5 | $220.81 | 10.591% | $244.196 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $43.37 | 11.128% | $48.1962 | $48.20 | $48.20 | $48.20 |
| Purchase #7 | $55.97 | 13.352% | $63.4431 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $938.30 | $1,032.9893 | $1,033.00 | $1,033.00 | $1,033.00 | |