| 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 | $215.95 | 7.562% | $232.2801 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $110.90 | 3.764% | $115.0743 | $115.07 | $115.05 | $115.10 |
| Purchase #3 | $246.38 | 7.399% | $264.6097 | $264.61 | $264.60 | $264.60 |
| Purchase #4 | $131.35 | 8.320% | $142.2783 | $142.28 | $142.30 | $142.30 |
| Purchase #5 | $106.95 | 11.305% | $119.0407 | $119.04 | $119.05 | $119.00 |
| Purchase #6 | $191.90 | 6.126% | $203.6558 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $222.77 | 7.495% | $239.4666 | $239.47 | $239.45 | $239.50 |
| 7 purchase totals = | $1,226.20 | $1,316.4055 | $1,316.41 | $1,316.40 | $1,316.50 | |