| 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 | $26.54 | 6.302% | $28.2126 | $28.21 | $28.20 | $28.20 |
| Purchase #2 | $197.63 | 10.568% | $218.5155 | $218.52 | $218.50 | $218.50 |
| Purchase #3 | $151.40 | 3.620% | $156.8807 | $156.88 | $156.90 | $156.90 |
| Purchase #4 | $218.89 | 3.563% | $226.6891 | $226.69 | $226.70 | $226.70 |
| Purchase #5 | $212.33 | 11.261% | $236.2405 | $236.24 | $236.25 | $236.20 |
| Purchase #6 | $214.66 | 10.806% | $237.8562 | $237.86 | $237.85 | $237.90 |
| Purchase #7 | $83.74 | 4.743% | $87.7118 | $87.71 | $87.70 | $87.70 |
| 7 purchase totals = | $1,105.19 | $1,192.1064 | $1,192.11 | $1,192.10 | $1,192.10 | |