| 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 | $126.29 | 9.516% | $138.3078 | $138.31 | $138.30 | $138.30 |
| Purchase #2 | $248.84 | 10.773% | $275.6475 | $275.65 | $275.65 | $275.60 |
| Purchase #3 | $108.66 | 12.570% | $122.3186 | $122.32 | $122.30 | $122.30 |
| Purchase #4 | $198.44 | 3.770% | $205.9212 | $205.92 | $205.90 | $205.90 |
| Purchase #5 | $187.54 | 7.205% | $201.0523 | $201.05 | $201.05 | $201.10 |
| Purchase #6 | $23.48 | 6.456% | $24.9959 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $77.47 | 3.848% | $80.451 | $80.45 | $80.45 | $80.50 |
| 7 purchase totals = | $970.72 | $1,048.6943 | $1,048.70 | $1,048.65 | $1,048.70 | |