| 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 | $241.96 | 4.120% | $251.9288 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $237.87 | 11.843% | $266.0409 | $266.04 | $266.05 | $266.00 |
| Purchase #3 | $144.46 | 7.543% | $155.3566 | $155.36 | $155.35 | $155.40 |
| Purchase #4 | $177.45 | 4.506% | $185.4459 | $185.45 | $185.45 | $185.40 |
| Purchase #5 | $7.42 | 4.130% | $7.7264 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $163.95 | 6.278% | $174.2428 | $174.24 | $174.25 | $174.20 |
| Purchase #7 | $151.53 | 11.208% | $168.5135 | $168.51 | $168.50 | $168.50 |
| 7 purchase totals = | $1,124.64 | $1,209.2549 | $1,209.26 | $1,209.30 | $1,209.10 | |