| 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 | $218.36 | 9.745% | $239.6392 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $175.52 | 3.437% | $181.5526 | $181.55 | $181.55 | $181.60 |
| Purchase #3 | $132.85 | 10.451% | $146.7342 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $243.30 | 10.441% | $268.703 | $268.70 | $268.70 | $268.70 |
| Purchase #5 | $93.87 | 7.755% | $101.1496 | $101.15 | $101.15 | $101.10 |
| Purchase #6 | $115.54 | 8.555% | $125.4244 | $125.42 | $125.40 | $125.40 |
| Purchase #7 | $68.43 | 11.490% | $76.2926 | $76.29 | $76.30 | $76.30 |
| 7 purchase totals = | $1,047.87 | $1,139.4956 | $1,139.48 | $1,139.50 | $1,139.40 | |