| 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 | $235.26 | 11.658% | $262.6866 | $262.69 | $262.70 | $262.70 |
| Purchase #2 | $153.34 | 3.722% | $159.0473 | $159.05 | $159.05 | $159.00 |
| Purchase #3 | $191.78 | 7.571% | $206.2997 | $206.30 | $206.30 | $206.30 |
| Purchase #4 | $142.41 | 5.690% | $150.5131 | $150.51 | $150.50 | $150.50 |
| Purchase #5 | $217.44 | 4.124% | $226.4072 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $62.64 | 12.836% | $70.6805 | $70.68 | $70.70 | $70.70 |
| Purchase #7 | $88.94 | 10.589% | $98.3579 | $98.36 | $98.35 | $98.40 |
| 7 purchase totals = | $1,091.81 | $1,173.9923 | $1,174.00 | $1,174.00 | $1,174.00 | |