| 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 | $235.37 | 4.389% | $245.7004 | $245.70 | $245.70 | $245.70 |
| Purchase #2 | $29.74 | 6.697% | $31.7317 | $31.73 | $31.75 | $31.70 |
| Purchase #3 | $218.93 | 3.661% | $226.945 | $226.95 | $226.95 | $226.90 |
| Purchase #4 | $154.79 | 10.427% | $170.93 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $131.63 | 10.248% | $145.1194 | $145.12 | $145.10 | $145.10 |
| Purchase #6 | $225.27 | 13.250% | $255.1183 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $166.43 | 7.610% | $179.0953 | $179.10 | $179.10 | $179.10 |
| 7 purchase totals = | $1,162.16 | $1,254.6401 | $1,254.65 | $1,254.65 | $1,254.50 | |