| 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 | $219.80 | 5.358% | $231.5769 | $231.58 | $231.60 | $231.60 |
| Purchase #2 | $83.98 | 11.845% | $93.9274 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $80.48 | 13.705% | $91.5098 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $39.89 | 8.831% | $43.4127 | $43.41 | $43.40 | $43.40 |
| Purchase #5 | $247.63 | 10.267% | $273.0542 | $273.05 | $273.05 | $273.10 |
| Purchase #6 | $91.52 | 8.797% | $99.571 | $99.57 | $99.55 | $99.60 |
| Purchase #7 | $249.49 | 12.508% | $280.6962 | $280.70 | $280.70 | $280.70 |
| 7 purchase totals = | $1,012.79 | $1,113.7482 | $1,113.75 | $1,113.75 | $1,113.80 | |