| 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 | $195.64 | 13.172% | $221.4097 | $221.41 | $221.40 | $221.40 |
| Purchase #2 | $101.67 | 9.216% | $111.0399 | $111.04 | $111.05 | $111.00 |
| Purchase #3 | $82.44 | 6.290% | $87.6255 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $122.56 | 9.458% | $134.1517 | $134.15 | $134.15 | $134.20 |
| Purchase #5 | $79.58 | 4.136% | $82.8714 | $82.87 | $82.85 | $82.90 |
| Purchase #6 | $211.81 | 10.494% | $234.0373 | $234.04 | $234.05 | $234.00 |
| Purchase #7 | $134.46 | 6.641% | $143.3895 | $143.39 | $143.40 | $143.40 |
| 7 purchase totals = | $928.16 | $1,014.5250 | $1,014.53 | $1,014.55 | $1,014.50 | |