| 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 | $214.99 | 10.563% | $237.6994 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $229.72 | 7.238% | $246.3471 | $246.35 | $246.35 | $246.30 |
| Purchase #3 | $238.65 | 7.348% | $256.186 | $256.19 | $256.20 | $256.20 |
| Purchase #4 | $48.34 | 6.676% | $51.5672 | $51.57 | $51.55 | $51.60 |
| Purchase #5 | $82.54 | 6.389% | $87.8135 | $87.81 | $87.80 | $87.80 |
| Purchase #6 | $71.41 | 12.851% | $80.5869 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $123.88 | 10.244% | $136.5703 | $136.57 | $136.55 | $136.60 |
| 7 purchase totals = | $1,009.53 | $1,096.7704 | $1,096.78 | $1,096.75 | $1,096.80 | |