| 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 | $200.43 | 11.780% | $224.0407 | $224.04 | $224.05 | $224.00 |
| Purchase #2 | $192.61 | 8.439% | $208.8644 | $208.86 | $208.85 | $208.90 |
| Purchase #3 | $200.49 | 5.751% | $212.0202 | $212.02 | $212.00 | $212.00 |
| Purchase #4 | $91.97 | 8.485% | $99.7737 | $99.77 | $99.75 | $99.80 |
| Purchase #5 | $203.76 | 11.838% | $227.8811 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $76.55 | 5.133% | $80.4793 | $80.48 | $80.50 | $80.50 |
| Purchase #7 | $179.61 | 8.646% | $195.1391 | $195.14 | $195.15 | $195.10 |
| 7 purchase totals = | $1,145.42 | $1,248.1985 | $1,248.19 | $1,248.20 | $1,248.20 | |