| 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 | $220.81 | 10.255% | $243.4541 | $243.45 | $243.45 | $243.50 |
| Purchase #2 | $196.59 | 5.632% | $207.6619 | $207.66 | $207.65 | $207.70 |
| Purchase #3 | $244.59 | 8.113% | $264.4336 | $264.43 | $264.45 | $264.40 |
| Purchase #4 | $216.85 | 5.507% | $228.7919 | $228.79 | $228.80 | $228.80 |
| Purchase #5 | $170.63 | 3.654% | $176.8648 | $176.86 | $176.85 | $176.90 |
| Purchase #6 | $106.97 | 11.250% | $119.0041 | $119.00 | $119.00 | $119.00 |
| Purchase #7 | $135.38 | 7.129% | $145.0312 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $1,291.82 | $1,385.2416 | $1,385.22 | $1,385.25 | $1,385.30 | |