| 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 | $209.52 | 3.824% | $217.532 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $200.41 | 9.258% | $218.964 | $218.96 | $218.95 | $219.00 |
| Purchase #3 | $5.65 | 9.496% | $6.1865 | $6.19 | $6.20 | $6.20 |
| Purchase #4 | $113.65 | 12.491% | $127.846 | $127.85 | $127.85 | $127.80 |
| Purchase #5 | $166.86 | 9.253% | $182.2996 | $182.30 | $182.30 | $182.30 |
| Purchase #6 | $105.33 | 7.356% | $113.0781 | $113.08 | $113.10 | $113.10 |
| Purchase #7 | $47.32 | 7.111% | $50.6849 | $50.68 | $50.70 | $50.70 |
| 7 purchase totals = | $848.74 | $916.5911 | $916.59 | $916.65 | $916.60 | |