| 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 | $119.55 | 12.479% | $134.4686 | $134.47 | $134.45 | $134.50 |
| Purchase #2 | $235.26 | 6.402% | $250.3213 | $250.32 | $250.30 | $250.30 |
| Purchase #3 | $170.34 | 11.358% | $189.6872 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $14.76 | 3.507% | $15.2776 | $15.28 | $15.30 | $15.30 |
| Purchase #5 | $197.86 | 8.207% | $214.0984 | $214.10 | $214.10 | $214.10 |
| Purchase #6 | $62.33 | 9.506% | $68.2551 | $68.26 | $68.25 | $68.30 |
| Purchase #7 | $237.36 | 11.405% | $264.4309 | $264.43 | $264.45 | $264.40 |
| 7 purchase totals = | $1,037.46 | $1,136.5391 | $1,136.55 | $1,136.55 | $1,136.60 | |