| 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 | $215.39 | 11.439% | $240.0285 | $240.03 | $240.05 | $240.00 |
| Purchase #2 | $149.58 | 10.220% | $164.8671 | $164.87 | $164.85 | $164.90 |
| Purchase #3 | $20.63 | 5.287% | $21.7207 | $21.72 | $21.70 | $21.70 |
| Purchase #4 | $33.88 | 9.484% | $37.0932 | $37.09 | $37.10 | $37.10 |
| Purchase #5 | $71.38 | 5.560% | $75.3487 | $75.35 | $75.35 | $75.30 |
| Purchase #6 | $250.97 | 6.307% | $266.7987 | $266.80 | $266.80 | $266.80 |
| Purchase #7 | $120.59 | 9.320% | $131.829 | $131.83 | $131.85 | $131.80 |
| 7 purchase totals = | $862.42 | $937.6859 | $937.69 | $937.70 | $937.60 | |