| 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 | $26.88 | 7.571% | $28.9151 | $28.92 | $28.90 | $28.90 |
| Purchase #2 | $156.68 | 3.652% | $162.402 | $162.40 | $162.40 | $162.40 |
| Purchase #3 | $235.39 | 3.734% | $244.1795 | $244.18 | $244.20 | $244.20 |
| Purchase #4 | $250.28 | 8.332% | $271.1333 | $271.13 | $271.15 | $271.10 |
| Purchase #5 | $226.46 | 7.596% | $243.6619 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $73.95 | 12.644% | $83.3002 | $83.30 | $83.30 | $83.30 |
| Purchase #7 | $248.42 | 7.702% | $267.5533 | $267.55 | $267.55 | $267.60 |
| 7 purchase totals = | $1,218.06 | $1,301.1453 | $1,301.14 | $1,301.15 | $1,301.20 | |