| 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 | $206.66 | 3.648% | $214.199 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $177.33 | 4.665% | $185.6024 | $185.60 | $185.60 | $185.60 |
| Purchase #3 | $51.34 | 4.612% | $53.7078 | $53.71 | $53.70 | $53.70 |
| Purchase #4 | $44.35 | 9.196% | $48.4284 | $48.43 | $48.45 | $48.40 |
| Purchase #5 | $8.95 | 12.830% | $10.0983 | $10.10 | $10.10 | $10.10 |
| Purchase #6 | $249.83 | 8.142% | $270.1712 | $270.17 | $270.15 | $270.20 |
| Purchase #7 | $37.71 | 5.516% | $39.7901 | $39.79 | $39.80 | $39.80 |
| 7 purchase totals = | $776.17 | $821.9972 | $822.00 | $822.00 | $822.00 | |