| 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 | $178.88 | 6.359% | $190.255 | $190.26 | $190.25 | $190.30 |
| Purchase #2 | $34.89 | 12.347% | $39.1979 | $39.20 | $39.20 | $39.20 |
| Purchase #3 | $156.44 | 10.748% | $173.2542 | $173.25 | $173.25 | $173.30 |
| Purchase #4 | $183.66 | 7.284% | $197.0378 | $197.04 | $197.05 | $197.00 |
| Purchase #5 | $222.60 | 3.707% | $230.8518 | $230.85 | $230.85 | $230.90 |
| Purchase #6 | $39.65 | 10.872% | $43.9607 | $43.96 | $43.95 | $44.00 |
| Purchase #7 | $234.30 | 7.187% | $251.1391 | $251.14 | $251.15 | $251.10 |
| 7 purchase totals = | $1,050.42 | $1,125.6965 | $1,125.70 | $1,125.70 | $1,125.80 | |