| 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 | $182.53 | 9.314% | $199.5308 | $199.53 | $199.55 | $199.50 |
| Purchase #2 | $35.53 | 7.720% | $38.2729 | $38.27 | $38.25 | $38.30 |
| Purchase #3 | $36.55 | 12.324% | $41.0544 | $41.05 | $41.05 | $41.10 |
| Purchase #4 | $95.93 | 8.550% | $104.132 | $104.13 | $104.15 | $104.10 |
| Purchase #5 | $47.34 | 13.655% | $53.8043 | $53.80 | $53.80 | $53.80 |
| Purchase #6 | $240.55 | 10.799% | $266.527 | $266.53 | $266.55 | $266.50 |
| Purchase #7 | $218.34 | 3.631% | $226.2679 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $856.77 | $929.5893 | $929.58 | $929.60 | $929.60 | |