| 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 | $191.62 | 5.699% | $202.5404 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $82.90 | 8.150% | $89.6564 | $89.66 | $89.65 | $89.70 |
| Purchase #3 | $36.40 | 4.464% | $38.0249 | $38.02 | $38.00 | $38.00 |
| Purchase #4 | $205.54 | 10.203% | $226.5112 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $93.85 | 12.319% | $105.4114 | $105.41 | $105.40 | $105.40 |
| Purchase #6 | $201.64 | 3.718% | $209.137 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $246.80 | 11.777% | $275.8656 | $275.87 | $275.85 | $275.90 |
| 7 purchase totals = | $1,058.75 | $1,147.1469 | $1,147.15 | $1,147.10 | $1,147.10 | |