| 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 | $179.75 | 12.521% | $202.2565 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $48.52 | 9.290% | $53.0275 | $53.03 | $53.05 | $53.00 |
| Purchase #3 | $237.71 | 10.699% | $263.1426 | $263.14 | $263.15 | $263.10 |
| Purchase #4 | $113.73 | 8.651% | $123.5688 | $123.57 | $123.55 | $123.60 |
| Purchase #5 | $234.26 | 5.151% | $246.3267 | $246.33 | $246.35 | $246.30 |
| Purchase #6 | $122.32 | 4.224% | $127.4868 | $127.49 | $127.50 | $127.50 |
| Purchase #7 | $49.60 | 7.830% | $53.4837 | $53.48 | $53.50 | $53.50 |
| 7 purchase totals = | $985.89 | $1,069.2926 | $1,069.30 | $1,069.35 | $1,069.30 | |