| 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 | $93.58 | 4.199% | $97.5094 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $110.50 | 12.742% | $124.5799 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $244.57 | 8.561% | $265.5076 | $265.51 | $265.50 | $265.50 |
| Purchase #4 | $208.93 | 12.185% | $234.3881 | $234.39 | $234.40 | $234.40 |
| Purchase #5 | $105.38 | 5.748% | $111.4372 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $238.34 | 4.399% | $248.8246 | $248.82 | $248.80 | $248.80 |
| Purchase #7 | $166.39 | 6.408% | $177.0523 | $177.05 | $177.05 | $177.10 |
| 7 purchase totals = | $1,167.69 | $1,259.2991 | $1,259.30 | $1,259.30 | $1,259.30 | |