| 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 | $129.99 | 12.251% | $145.9151 | $145.92 | $145.90 | $145.90 |
| Purchase #2 | $241.59 | 8.801% | $262.8523 | $262.85 | $262.85 | $262.90 |
| Purchase #3 | $92.67 | 6.872% | $99.0383 | $99.04 | $99.05 | $99.00 |
| Purchase #4 | $25.42 | 12.491% | $28.5952 | $28.60 | $28.60 | $28.60 |
| Purchase #5 | $171.27 | 12.447% | $192.588 | $192.59 | $192.60 | $192.60 |
| Purchase #6 | $202.90 | 12.177% | $227.6071 | $227.61 | $227.60 | $227.60 |
| Purchase #7 | $30.68 | 7.845% | $33.0868 | $33.09 | $33.10 | $33.10 |
| 7 purchase totals = | $894.52 | $989.6828 | $989.70 | $989.70 | $989.70 | |