| 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 | $130.42 | 4.208% | $135.9081 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $15.82 | 5.176% | $16.6388 | $16.64 | $16.65 | $16.60 |
| Purchase #3 | $230.65 | 7.222% | $247.3075 | $247.31 | $247.30 | $247.30 |
| Purchase #4 | $116.98 | 13.589% | $132.8764 | $132.88 | $132.90 | $132.90 |
| Purchase #5 | $206.50 | 3.210% | $213.1287 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $136.29 | 10.226% | $150.227 | $150.23 | $150.25 | $150.20 |
| Purchase #7 | $63.89 | 9.859% | $70.1889 | $70.19 | $70.20 | $70.20 |
| 7 purchase totals = | $900.55 | $966.2754 | $966.29 | $966.35 | $966.20 | |