| 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 | $167.25 | 4.431% | $174.6608 | $174.66 | $174.65 | $174.70 |
| Purchase #2 | $233.80 | 11.294% | $260.2054 | $260.21 | $260.20 | $260.20 |
| Purchase #3 | $202.55 | 5.794% | $214.2857 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $127.50 | 6.512% | $135.8028 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $217.70 | 11.872% | $243.5453 | $243.55 | $243.55 | $243.50 |
| Purchase #6 | $217.52 | 7.690% | $234.2473 | $234.25 | $234.25 | $234.20 |
| Purchase #7 | $47.29 | 11.212% | $52.5922 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $1,213.61 | $1,315.3395 | $1,315.35 | $1,315.35 | $1,315.30 | |