| 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 | $208.62 | 13.523% | $236.8317 | $236.83 | $236.85 | $236.80 |
| Purchase #2 | $187.47 | 3.790% | $194.5751 | $194.58 | $194.60 | $194.60 |
| Purchase #3 | $26.97 | 6.300% | $28.6691 | $28.67 | $28.65 | $28.70 |
| Purchase #4 | $10.45 | 5.219% | $10.9954 | $11.00 | $11.00 | $11.00 |
| Purchase #5 | $243.35 | 6.800% | $259.8978 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $80.70 | 10.537% | $89.2034 | $89.20 | $89.20 | $89.20 |
| Purchase #7 | $22.25 | 12.245% | $24.9745 | $24.97 | $24.95 | $25.00 |
| 7 purchase totals = | $779.81 | $845.1470 | $845.15 | $845.15 | $845.20 | |