| 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 | $243.39 | 10.830% | $269.7491 | $269.75 | $269.75 | $269.70 |
| Purchase #2 | $161.88 | 13.697% | $184.0527 | $184.05 | $184.05 | $184.10 |
| Purchase #3 | $150.36 | 10.304% | $165.8531 | $165.85 | $165.85 | $165.90 |
| Purchase #4 | $76.59 | 11.825% | $85.6468 | $85.65 | $85.65 | $85.60 |
| Purchase #5 | $149.98 | 12.278% | $168.3945 | $168.39 | $168.40 | $168.40 |
| Purchase #6 | $204.37 | 7.636% | $219.9757 | $219.98 | $220.00 | $220.00 |
| Purchase #7 | $13.31 | 6.456% | $14.1693 | $14.17 | $14.15 | $14.20 |
| 7 purchase totals = | $999.88 | $1,107.8412 | $1,107.84 | $1,107.85 | $1,107.90 | |