| 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 | $208.51 | 4.389% | $217.6615 | $217.66 | $217.65 | $217.70 |
| Purchase #2 | $171.75 | 13.584% | $195.0805 | $195.08 | $195.10 | $195.10 |
| Purchase #3 | $64.76 | 3.152% | $66.8012 | $66.80 | $66.80 | $66.80 |
| Purchase #4 | $219.45 | 4.572% | $229.4833 | $229.48 | $229.50 | $229.50 |
| Purchase #5 | $22.77 | 12.508% | $25.6181 | $25.62 | $25.60 | $25.60 |
| Purchase #6 | $221.33 | 9.394% | $242.1217 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $188.77 | 11.800% | $211.0449 | $211.04 | $211.05 | $211.00 |
| 7 purchase totals = | $1,097.34 | $1,187.8112 | $1,187.80 | $1,187.80 | $1,187.80 | |