| 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 | $245.46 | 11.657% | $274.0733 | $274.07 | $274.05 | $274.10 |
| Purchase #2 | $186.88 | 13.750% | $212.576 | $212.58 | $212.60 | $212.60 |
| Purchase #3 | $194.63 | 3.582% | $201.6016 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $97.27 | 11.390% | $108.3491 | $108.35 | $108.35 | $108.30 |
| Purchase #5 | $176.62 | 7.472% | $189.817 | $189.82 | $189.80 | $189.80 |
| Purchase #6 | $16.65 | 8.558% | $18.0749 | $18.07 | $18.05 | $18.10 |
| Purchase #7 | $221.80 | 10.159% | $244.3327 | $244.33 | $244.35 | $244.30 |
| 7 purchase totals = | $1,139.31 | $1,248.8246 | $1,248.82 | $1,248.80 | $1,248.80 | |