| 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 | $238.99 | 12.257% | $268.283 | $268.28 | $268.30 | $268.30 |
| Purchase #2 | $99.82 | 3.103% | $102.9174 | $102.92 | $102.90 | $102.90 |
| Purchase #3 | $11.64 | 11.867% | $13.0213 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $51.34 | 8.679% | $55.7958 | $55.80 | $55.80 | $55.80 |
| Purchase #5 | $105.65 | 7.478% | $113.5505 | $113.55 | $113.55 | $113.60 |
| Purchase #6 | $86.33 | 10.354% | $95.2686 | $95.27 | $95.25 | $95.30 |
| Purchase #7 | $32.56 | 7.412% | $34.9733 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $626.33 | $683.8099 | $683.81 | $683.75 | $683.90 | |