| 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 | $107.36 | 11.731% | $119.9544 | $119.95 | $119.95 | $120.00 |
| Purchase #2 | $153.29 | 9.798% | $168.3094 | $168.31 | $168.30 | $168.30 |
| Purchase #3 | $216.93 | 5.646% | $229.1779 | $229.18 | $229.20 | $229.20 |
| Purchase #4 | $108.87 | 8.182% | $117.7777 | $117.78 | $117.80 | $117.80 |
| Purchase #5 | $135.90 | 9.824% | $149.2508 | $149.25 | $149.25 | $149.30 |
| Purchase #6 | $114.71 | 8.537% | $124.5028 | $124.50 | $124.50 | $124.50 |
| Purchase #7 | $17.41 | 5.510% | $18.3693 | $18.37 | $18.35 | $18.40 |
| 7 purchase totals = | $854.47 | $927.3423 | $927.34 | $927.35 | $927.50 | |