| 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 | $213.76 | 7.405% | $229.5889 | $229.59 | $229.60 | $229.60 |
| Purchase #2 | $211.28 | 9.650% | $231.6685 | $231.67 | $231.65 | $231.70 |
| Purchase #3 | $227.77 | 13.481% | $258.4757 | $258.48 | $258.50 | $258.50 |
| Purchase #4 | $217.39 | 9.189% | $237.366 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $180.45 | 11.746% | $201.6457 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $233.49 | 4.695% | $244.4524 | $244.45 | $244.45 | $244.50 |
| Purchase #7 | $28.88 | 12.376% | $32.4542 | $32.45 | $32.45 | $32.50 |
| 7 purchase totals = | $1,313.02 | $1,435.6514 | $1,435.66 | $1,435.65 | $1,435.80 | |