| 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 | $218.45 | 5.135% | $229.6674 | $229.67 | $229.65 | $229.70 |
| Purchase #2 | $42.87 | 4.529% | $44.8116 | $44.81 | $44.80 | $44.80 |
| Purchase #3 | $116.95 | 13.211% | $132.4003 | $132.40 | $132.40 | $132.40 |
| Purchase #4 | $133.46 | 13.194% | $151.0687 | $151.07 | $151.05 | $151.10 |
| Purchase #5 | $133.49 | 6.691% | $142.4218 | $142.42 | $142.40 | $142.40 |
| Purchase #6 | $223.39 | 10.434% | $246.6985 | $246.70 | $246.70 | $246.70 |
| Purchase #7 | $145.73 | 11.595% | $162.6274 | $162.63 | $162.65 | $162.60 |
| 7 purchase totals = | $1,014.34 | $1,109.6957 | $1,109.70 | $1,109.65 | $1,109.70 | |