| 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 | $245.44 | 4.277% | $255.9375 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $233.27 | 13.525% | $264.8198 | $264.82 | $264.80 | $264.80 |
| Purchase #3 | $170.94 | 12.396% | $192.1297 | $192.13 | $192.15 | $192.10 |
| Purchase #4 | $226.63 | 3.557% | $234.6912 | $234.69 | $234.70 | $234.70 |
| Purchase #5 | $106.35 | 5.455% | $112.1514 | $112.15 | $112.15 | $112.20 |
| Purchase #6 | $12.44 | 13.495% | $14.1188 | $14.12 | $14.10 | $14.10 |
| Purchase #7 | $121.67 | 13.560% | $138.1685 | $138.17 | $138.15 | $138.20 |
| 7 purchase totals = | $1,116.74 | $1,212.0169 | $1,212.02 | $1,212.00 | $1,212.00 | |