| 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 | $202.86 | 6.421% | $215.8856 | $215.89 | $215.90 | $215.90 |
| Purchase #2 | $173.77 | 9.318% | $189.9619 | $189.96 | $189.95 | $190.00 |
| Purchase #3 | $74.35 | 7.588% | $79.9917 | $79.99 | $80.00 | $80.00 |
| Purchase #4 | $225.96 | 3.369% | $233.5726 | $233.57 | $233.55 | $233.60 |
| Purchase #5 | $60.98 | 4.846% | $63.9351 | $63.94 | $63.95 | $63.90 |
| Purchase #6 | $244.96 | 5.635% | $258.7635 | $258.76 | $258.75 | $258.80 |
| Purchase #7 | $49.61 | 12.808% | $55.964 | $55.96 | $55.95 | $56.00 |
| 7 purchase totals = | $1,032.49 | $1,098.0744 | $1,098.07 | $1,098.05 | $1,098.20 | |