| 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 | $114.26 | 6.850% | $122.0868 | $122.09 | $122.10 | $122.10 |
| Purchase #2 | $247.52 | 12.453% | $278.3437 | $278.34 | $278.35 | $278.30 |
| Purchase #3 | $58.57 | 11.343% | $65.2136 | $65.21 | $65.20 | $65.20 |
| Purchase #4 | $131.79 | 4.800% | $138.1159 | $138.12 | $138.10 | $138.10 |
| Purchase #5 | $182.84 | 8.435% | $198.2626 | $198.26 | $198.25 | $198.30 |
| Purchase #6 | $24.36 | 3.274% | $25.1575 | $25.16 | $25.15 | $25.20 |
| Purchase #7 | $181.43 | 6.537% | $193.2901 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $940.77 | $1,020.4702 | $1,020.47 | $1,020.45 | $1,020.50 | |