| 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 | $214.33 | 5.743% | $226.639 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $91.97 | 8.180% | $99.4931 | $99.49 | $99.50 | $99.50 |
| Purchase #3 | $111.45 | 10.216% | $122.8357 | $122.84 | $122.85 | $122.80 |
| Purchase #4 | $243.63 | 12.276% | $273.538 | $273.54 | $273.55 | $273.50 |
| Purchase #5 | $196.49 | 5.270% | $206.845 | $206.85 | $206.85 | $206.80 |
| Purchase #6 | $137.56 | 11.215% | $152.9874 | $152.99 | $153.00 | $153.00 |
| Purchase #7 | $113.72 | 9.452% | $124.4688 | $124.47 | $124.45 | $124.50 |
| 7 purchase totals = | $1,109.15 | $1,206.8070 | $1,206.82 | $1,206.85 | $1,206.70 | |