| 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 | $190.41 | 11.824% | $212.9241 | $212.92 | $212.90 | $212.90 |
| Purchase #2 | $126.92 | 5.679% | $134.1278 | $134.13 | $134.15 | $134.10 |
| Purchase #3 | $173.30 | 6.721% | $184.9475 | $184.95 | $184.95 | $184.90 |
| Purchase #4 | $190.38 | 5.822% | $201.4639 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $34.99 | 11.586% | $39.0439 | $39.04 | $39.05 | $39.00 |
| Purchase #6 | $218.83 | 10.843% | $242.5577 | $242.56 | $242.55 | $242.60 |
| Purchase #7 | $169.70 | 11.494% | $189.2053 | $189.21 | $189.20 | $189.20 |
| 7 purchase totals = | $1,104.53 | $1,204.2702 | $1,204.27 | $1,204.25 | $1,204.20 | |