| 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 | $101.94 | 13.142% | $115.337 | $115.34 | $115.35 | $115.30 |
| Purchase #2 | $180.77 | 10.641% | $200.0057 | $200.01 | $200.00 | $200.00 |
| Purchase #3 | $33.43 | 5.408% | $35.2379 | $35.24 | $35.25 | $35.20 |
| Purchase #4 | $217.66 | 7.312% | $233.5753 | $233.58 | $233.60 | $233.60 |
| Purchase #5 | $110.96 | 10.791% | $122.9337 | $122.93 | $122.95 | $122.90 |
| Purchase #6 | $37.68 | 13.340% | $42.7065 | $42.71 | $42.70 | $42.70 |
| Purchase #7 | $92.40 | 11.732% | $103.2404 | $103.24 | $103.25 | $103.20 |
| 7 purchase totals = | $774.84 | $853.0365 | $853.05 | $853.10 | $852.90 | |