| 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 | $183.38 | 6.327% | $194.9825 | $194.98 | $195.00 | $195.00 |
| Purchase #2 | $247.29 | 10.531% | $273.3321 | $273.33 | $273.35 | $273.30 |
| Purchase #3 | $232.38 | 10.165% | $256.0014 | $256.00 | $256.00 | $256.00 |
| Purchase #4 | $69.42 | 10.105% | $76.4349 | $76.43 | $76.45 | $76.40 |
| Purchase #5 | $11.98 | 8.485% | $12.9965 | $13.00 | $13.00 | $13.00 |
| Purchase #6 | $227.37 | 8.548% | $246.8056 | $246.81 | $246.80 | $246.80 |
| Purchase #7 | $199.38 | 9.295% | $217.9124 | $217.91 | $217.90 | $217.90 |
| 7 purchase totals = | $1,171.20 | $1,278.4654 | $1,278.46 | $1,278.50 | $1,278.40 | |