| 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 | $202.57 | 6.284% | $215.2995 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $112.92 | 6.612% | $120.3863 | $120.39 | $120.40 | $120.40 |
| Purchase #3 | $138.94 | 7.551% | $149.4314 | $149.43 | $149.45 | $149.40 |
| Purchase #4 | $63.91 | 7.827% | $68.9122 | $68.91 | $68.90 | $68.90 |
| Purchase #5 | $191.82 | 7.143% | $205.5217 | $205.52 | $205.50 | $205.50 |
| Purchase #6 | $112.34 | 10.341% | $123.9571 | $123.96 | $123.95 | $124.00 |
| Purchase #7 | $181.26 | 7.843% | $195.4762 | $195.48 | $195.50 | $195.50 |
| 7 purchase totals = | $1,003.76 | $1,078.9844 | $1,078.99 | $1,079.00 | $1,079.00 | |