| 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 | $111.76 | 7.281% | $119.8972 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $137.81 | 11.648% | $153.8621 | $153.86 | $153.85 | $153.90 |
| Purchase #3 | $193.86 | 8.506% | $210.3497 | $210.35 | $210.35 | $210.30 |
| Purchase #4 | $43.88 | 11.252% | $48.8174 | $48.82 | $48.80 | $48.80 |
| Purchase #5 | $185.38 | 12.199% | $207.9945 | $207.99 | $208.00 | $208.00 |
| Purchase #6 | $216.93 | 10.818% | $240.3975 | $240.40 | $240.40 | $240.40 |
| Purchase #7 | $9.74 | 8.181% | $10.5368 | $10.54 | $10.55 | $10.50 |
| 7 purchase totals = | $899.36 | $991.8552 | $991.86 | $991.85 | $991.80 | |