| 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 | $106.31 | 13.552% | $120.7171 | $120.72 | $120.70 | $120.70 |
| Purchase #2 | $140.56 | 9.440% | $153.8289 | $153.83 | $153.85 | $153.80 |
| Purchase #3 | $208.61 | 3.316% | $215.5275 | $215.53 | $215.55 | $215.50 |
| Purchase #4 | $203.43 | 4.685% | $212.9607 | $212.96 | $212.95 | $213.00 |
| Purchase #5 | $224.92 | 10.592% | $248.7435 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $5.57 | 8.436% | $6.0399 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $55.98 | 4.375% | $58.4291 | $58.43 | $58.45 | $58.40 |
| 7 purchase totals = | $945.38 | $1,016.2467 | $1,016.25 | $1,016.30 | $1,016.10 | |