| 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 | $236.65 | 13.138% | $267.7411 | $267.74 | $267.75 | $267.70 |
| Purchase #2 | $24.70 | 9.595% | $27.07 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $184.28 | 12.334% | $207.0091 | $207.01 | $207.00 | $207.00 |
| Purchase #4 | $211.36 | 12.870% | $238.562 | $238.56 | $238.55 | $238.60 |
| Purchase #5 | $220.46 | 10.869% | $244.4218 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $239.77 | 6.158% | $254.535 | $254.54 | $254.55 | $254.50 |
| Purchase #7 | $121.81 | 13.217% | $137.9096 | $137.91 | $137.90 | $137.90 |
| 7 purchase totals = | $1,239.03 | $1,377.2486 | $1,377.25 | $1,377.20 | $1,377.20 | |