| 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 | $245.56 | 11.509% | $273.8215 | $273.82 | $273.80 | $273.80 |
| Purchase #2 | $36.38 | 9.358% | $39.7844 | $39.78 | $39.80 | $39.80 |
| Purchase #3 | $137.35 | 5.817% | $145.3396 | $145.34 | $145.35 | $145.30 |
| Purchase #4 | $202.55 | 4.231% | $211.1199 | $211.12 | $211.10 | $211.10 |
| Purchase #5 | $138.35 | 8.844% | $150.5857 | $150.59 | $150.60 | $150.60 |
| Purchase #6 | $91.72 | 5.816% | $97.0544 | $97.05 | $97.05 | $97.10 |
| Purchase #7 | $14.45 | 3.532% | $14.9604 | $14.96 | $14.95 | $15.00 |
| 7 purchase totals = | $866.36 | $932.6659 | $932.66 | $932.65 | $932.70 | |