| 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 | $240.43 | 9.110% | $262.3332 | $262.33 | $262.35 | $262.30 |
| Purchase #2 | $202.32 | 7.702% | $217.9027 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $188.75 | 7.289% | $202.508 | $202.51 | $202.50 | $202.50 |
| Purchase #4 | $119.78 | 10.610% | $132.4887 | $132.49 | $132.50 | $132.50 |
| Purchase #5 | $160.33 | 11.117% | $178.1539 | $178.15 | $178.15 | $178.20 |
| Purchase #6 | $24.32 | 7.860% | $26.2316 | $26.23 | $26.25 | $26.20 |
| Purchase #7 | $177.61 | 6.645% | $189.4122 | $189.41 | $189.40 | $189.40 |
| 7 purchase totals = | $1,113.54 | $1,209.0303 | $1,209.02 | $1,209.05 | $1,209.00 | |