| 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 | $232.36 | 5.624% | $245.4279 | $245.43 | $245.45 | $245.40 |
| Purchase #2 | $141.88 | 6.575% | $151.2086 | $151.21 | $151.20 | $151.20 |
| Purchase #3 | $31.91 | 8.139% | $34.5072 | $34.51 | $34.50 | $34.50 |
| Purchase #4 | $124.40 | 12.287% | $139.685 | $139.69 | $139.70 | $139.70 |
| Purchase #5 | $145.56 | 6.481% | $154.9937 | $154.99 | $155.00 | $155.00 |
| Purchase #6 | $134.27 | 8.145% | $145.2063 | $145.21 | $145.20 | $145.20 |
| Purchase #7 | $236.50 | 8.236% | $255.9781 | $255.98 | $256.00 | $256.00 |
| 7 purchase totals = | $1,046.88 | $1,127.0068 | $1,127.02 | $1,127.05 | $1,127.00 | |