| 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 | $14.59 | 4.154% | $15.1961 | $15.20 | $15.20 | $15.20 |
| Purchase #2 | $179.98 | 13.730% | $204.6913 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $195.87 | 12.440% | $220.2362 | $220.24 | $220.25 | $220.20 |
| Purchase #4 | $221.70 | 11.179% | $246.4838 | $246.48 | $246.50 | $246.50 |
| Purchase #5 | $225.39 | 9.748% | $247.361 | $247.36 | $247.35 | $247.40 |
| Purchase #6 | $157.71 | 9.824% | $173.2034 | $173.20 | $173.20 | $173.20 |
| Purchase #7 | $27.56 | 4.793% | $28.881 | $28.88 | $28.90 | $28.90 |
| 7 purchase totals = | $1,022.80 | $1,136.0528 | $1,136.05 | $1,136.10 | $1,136.10 | |