| 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 | $137.64 | 12.739% | $155.174 | $155.17 | $155.15 | $155.20 |
| Purchase #2 | $142.86 | 11.533% | $159.336 | $159.34 | $159.35 | $159.30 |
| Purchase #3 | $90.46 | 7.849% | $97.5602 | $97.56 | $97.55 | $97.60 |
| Purchase #4 | $250.58 | 6.805% | $267.632 | $267.63 | $267.65 | $267.60 |
| Purchase #5 | $162.38 | 13.612% | $184.4832 | $184.48 | $184.50 | $184.50 |
| Purchase #6 | $204.87 | 3.716% | $212.483 | $212.48 | $212.50 | $212.50 |
| Purchase #7 | $123.25 | 6.580% | $131.3599 | $131.36 | $131.35 | $131.40 |
| 7 purchase totals = | $1,112.04 | $1,208.0283 | $1,208.02 | $1,208.05 | $1,208.10 | |