| 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 | $142.90 | 7.368% | $153.4289 | $153.43 | $153.45 | $153.40 |
| Purchase #2 | $67.94 | 11.756% | $75.927 | $75.93 | $75.95 | $75.90 |
| Purchase #3 | $113.79 | 13.865% | $129.567 | $129.57 | $129.55 | $129.60 |
| Purchase #4 | $235.46 | 13.561% | $267.3907 | $267.39 | $267.40 | $267.40 |
| Purchase #5 | $149.78 | 6.222% | $159.0993 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $220.95 | 12.240% | $247.9943 | $247.99 | $248.00 | $248.00 |
| Purchase #7 | $184.52 | 8.705% | $200.5825 | $200.58 | $200.60 | $200.60 |
| 7 purchase totals = | $1,115.34 | $1,233.9897 | $1,233.99 | $1,234.05 | $1,234.00 | |