| 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 | $121.73 | 12.821% | $137.337 | $137.34 | $137.35 | $137.30 |
| Purchase #2 | $41.33 | 12.657% | $46.5611 | $46.56 | $46.55 | $46.60 |
| Purchase #3 | $243.57 | 6.595% | $259.6334 | $259.63 | $259.65 | $259.60 |
| Purchase #4 | $103.45 | 11.613% | $115.4636 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $155.96 | 13.263% | $176.645 | $176.65 | $176.65 | $176.60 |
| Purchase #6 | $240.79 | 7.473% | $258.7842 | $258.78 | $258.80 | $258.80 |
| Purchase #7 | $103.93 | 7.533% | $111.759 | $111.76 | $111.75 | $111.80 |
| 7 purchase totals = | $1,010.76 | $1,106.1833 | $1,106.18 | $1,106.20 | $1,106.20 | |