| 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 | $232.90 | 3.480% | $241.0049 | $241.00 | $241.00 | $241.00 |
| Purchase #2 | $158.25 | 5.846% | $167.5013 | $167.50 | $167.50 | $167.50 |
| Purchase #3 | $79.78 | 5.211% | $83.9373 | $83.94 | $83.95 | $83.90 |
| Purchase #4 | $143.49 | 7.688% | $154.5215 | $154.52 | $154.50 | $154.50 |
| Purchase #5 | $141.78 | 5.348% | $149.3624 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $103.70 | 4.585% | $108.4546 | $108.45 | $108.45 | $108.50 |
| Purchase #7 | $89.38 | 8.707% | $97.1623 | $97.16 | $97.15 | $97.20 |
| 7 purchase totals = | $949.28 | $1,001.9443 | $1,001.93 | $1,001.90 | $1,002.00 | |