| 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 | $168.92 | 13.611% | $191.9117 | $191.91 | $191.90 | $191.90 |
| Purchase #2 | $130.94 | 4.217% | $136.4617 | $136.46 | $136.45 | $136.50 |
| Purchase #3 | $120.54 | 5.378% | $127.0226 | $127.02 | $127.00 | $127.00 |
| Purchase #4 | $120.54 | 7.841% | $129.9915 | $129.99 | $130.00 | $130.00 |
| Purchase #5 | $37.52 | 5.770% | $39.6849 | $39.68 | $39.70 | $39.70 |
| Purchase #6 | $48.27 | 8.130% | $52.1944 | $52.19 | $52.20 | $52.20 |
| Purchase #7 | $200.42 | 12.349% | $225.1699 | $225.17 | $225.15 | $225.20 |
| 7 purchase totals = | $827.15 | $902.4367 | $902.42 | $902.40 | $902.50 | |