| 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 | $245.41 | 5.291% | $258.3946 | $258.39 | $258.40 | $258.40 |
| Purchase #2 | $190.44 | 7.439% | $204.6068 | $204.61 | $204.60 | $204.60 |
| Purchase #3 | $197.95 | 8.868% | $215.5042 | $215.50 | $215.50 | $215.50 |
| Purchase #4 | $117.79 | 5.756% | $124.57 | $124.57 | $124.55 | $124.60 |
| Purchase #5 | $69.99 | 10.393% | $77.2641 | $77.26 | $77.25 | $77.30 |
| Purchase #6 | $233.38 | 9.860% | $256.3913 | $256.39 | $256.40 | $256.40 |
| Purchase #7 | $85.87 | 5.641% | $90.7139 | $90.71 | $90.70 | $90.70 |
| 7 purchase totals = | $1,140.83 | $1,227.4449 | $1,227.43 | $1,227.40 | $1,227.50 | |