| 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 | $227.70 | 13.579% | $258.6194 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $133.40 | 10.759% | $147.7525 | $147.75 | $147.75 | $147.80 |
| Purchase #3 | $218.86 | 9.608% | $239.8881 | $239.89 | $239.90 | $239.90 |
| Purchase #4 | $110.71 | 5.640% | $116.954 | $116.95 | $116.95 | $117.00 |
| Purchase #5 | $151.68 | 3.746% | $157.3619 | $157.36 | $157.35 | $157.40 |
| Purchase #6 | $223.35 | 10.227% | $246.192 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $129.80 | 7.858% | $139.9997 | $140.00 | $140.00 | $140.00 |
| 7 purchase totals = | $1,195.50 | $1,306.7676 | $1,306.76 | $1,306.75 | $1,306.90 | |