| 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 | $197.26 | 13.801% | $224.4839 | $224.48 | $224.50 | $224.50 |
| Purchase #2 | $232.58 | 13.162% | $263.1922 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $100.55 | 7.752% | $108.3446 | $108.34 | $108.35 | $108.30 |
| Purchase #4 | $197.34 | 5.540% | $208.2726 | $208.27 | $208.25 | $208.30 |
| Purchase #5 | $197.99 | 3.730% | $205.375 | $205.38 | $205.40 | $205.40 |
| Purchase #6 | $51.97 | 13.786% | $59.1346 | $59.13 | $59.15 | $59.10 |
| Purchase #7 | $44.91 | 11.724% | $50.1752 | $50.18 | $50.20 | $50.20 |
| 7 purchase totals = | $1,022.60 | $1,118.9781 | $1,118.97 | $1,119.05 | $1,119.00 | |