| 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 | $203.42 | 10.871% | $225.5338 | $225.53 | $225.55 | $225.50 |
| Purchase #2 | $16.54 | 6.742% | $17.6551 | $17.66 | $17.65 | $17.70 |
| Purchase #3 | $97.46 | 11.484% | $108.6523 | $108.65 | $108.65 | $108.70 |
| Purchase #4 | $129.56 | 6.710% | $138.2535 | $138.25 | $138.25 | $138.30 |
| Purchase #5 | $150.40 | 3.817% | $156.1408 | $156.14 | $156.15 | $156.10 |
| Purchase #6 | $200.40 | 6.757% | $213.941 | $213.94 | $213.95 | $213.90 |
| Purchase #7 | $169.60 | 4.416% | $177.0895 | $177.09 | $177.10 | $177.10 |
| 7 purchase totals = | $967.38 | $1,037.2660 | $1,037.26 | $1,037.30 | $1,037.30 | |