| 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 | $200.44 | 10.683% | $221.853 | $221.85 | $221.85 | $221.90 |
| Purchase #2 | $138.86 | 12.172% | $155.762 | $155.76 | $155.75 | $155.80 |
| Purchase #3 | $11.37 | 13.208% | $12.8717 | $12.87 | $12.85 | $12.90 |
| Purchase #4 | $167.80 | 6.419% | $178.5711 | $178.57 | $178.55 | $178.60 |
| Purchase #5 | $26.82 | 12.246% | $30.1044 | $30.10 | $30.10 | $30.10 |
| Purchase #6 | $230.28 | 11.555% | $256.8889 | $256.89 | $256.90 | $256.90 |
| Purchase #7 | $189.88 | 5.857% | $201.0013 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $965.45 | $1,057.0524 | $1,057.04 | $1,057.00 | $1,057.20 | |