| 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 | $229.34 | 3.771% | $237.9884 | $237.99 | $238.00 | $238.00 |
| Purchase #2 | $54.95 | 13.870% | $62.5716 | $62.57 | $62.55 | $62.60 |
| Purchase #3 | $118.89 | 12.372% | $133.5991 | $133.60 | $133.60 | $133.60 |
| Purchase #4 | $101.87 | 9.293% | $111.3368 | $111.34 | $111.35 | $111.30 |
| Purchase #5 | $86.36 | 12.748% | $97.3692 | $97.37 | $97.35 | $97.40 |
| Purchase #6 | $11.26 | 3.815% | $11.6896 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $37.57 | 8.729% | $40.8495 | $40.85 | $40.85 | $40.80 |
| 7 purchase totals = | $640.24 | $695.4042 | $695.41 | $695.40 | $695.40 | |