| 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 | $207.99 | 8.465% | $225.5964 | $225.60 | $225.60 | $225.60 |
| Purchase #2 | $93.36 | 12.760% | $105.2727 | $105.27 | $105.25 | $105.30 |
| Purchase #3 | $250.91 | 8.808% | $273.0102 | $273.01 | $273.00 | $273.00 |
| Purchase #4 | $219.36 | 11.629% | $244.8694 | $244.87 | $244.85 | $244.90 |
| Purchase #5 | $19.69 | 8.438% | $21.3514 | $21.35 | $21.35 | $21.40 |
| Purchase #6 | $118.50 | 8.781% | $128.9055 | $128.91 | $128.90 | $128.90 |
| Purchase #7 | $42.80 | 12.862% | $48.3049 | $48.30 | $48.30 | $48.30 |
| 7 purchase totals = | $952.61 | $1,047.3105 | $1,047.31 | $1,047.25 | $1,047.40 | |