| 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 | $220.48 | 5.656% | $232.9503 | $232.95 | $232.95 | $233.00 |
| Purchase #2 | $202.69 | 5.693% | $214.2291 | $214.23 | $214.25 | $214.20 |
| Purchase #3 | $37.92 | 3.491% | $39.2438 | $39.24 | $39.25 | $39.20 |
| Purchase #4 | $215.70 | 3.461% | $223.1654 | $223.17 | $223.15 | $223.20 |
| Purchase #5 | $46.39 | 11.110% | $51.5439 | $51.54 | $51.55 | $51.50 |
| Purchase #6 | $134.51 | 7.663% | $144.8175 | $144.82 | $144.80 | $144.80 |
| Purchase #7 | $22.93 | 10.172% | $25.2624 | $25.26 | $25.25 | $25.30 |
| 7 purchase totals = | $880.62 | $931.2124 | $931.21 | $931.20 | $931.20 | |