| 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 | $141.94 | 5.815% | $150.1938 | $150.19 | $150.20 | $150.20 |
| Purchase #2 | $20.39 | 8.357% | $22.094 | $22.09 | $22.10 | $22.10 |
| Purchase #3 | $237.70 | 5.829% | $251.5555 | $251.56 | $251.55 | $251.60 |
| Purchase #4 | $201.26 | 12.413% | $226.2424 | $226.24 | $226.25 | $226.20 |
| Purchase #5 | $63.60 | 7.756% | $68.5328 | $68.53 | $68.55 | $68.50 |
| Purchase #6 | $218.57 | 3.326% | $225.8396 | $225.84 | $225.85 | $225.80 |
| Purchase #7 | $69.48 | 4.609% | $72.6823 | $72.68 | $72.70 | $72.70 |
| 7 purchase totals = | $952.94 | $1,017.1404 | $1,017.13 | $1,017.20 | $1,017.10 | |