| 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 | $171.97 | 13.819% | $195.7345 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $168.45 | 6.308% | $179.0758 | $179.08 | $179.10 | $179.10 |
| Purchase #3 | $211.65 | 3.188% | $218.3974 | $218.40 | $218.40 | $218.40 |
| Purchase #4 | $232.28 | 8.704% | $252.4977 | $252.50 | $252.50 | $252.50 |
| Purchase #5 | $190.58 | 11.643% | $212.7692 | $212.77 | $212.75 | $212.80 |
| Purchase #6 | $151.40 | 7.669% | $163.0109 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $213.29 | 4.835% | $223.6026 | $223.60 | $223.60 | $223.60 |
| 7 purchase totals = | $1,339.62 | $1,445.0881 | $1,445.09 | $1,445.10 | $1,445.10 | |