| 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 | $26.36 | 3.231% | $27.2117 | $27.21 | $27.20 | $27.20 |
| Purchase #2 | $233.55 | 11.618% | $260.6838 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $171.26 | 6.143% | $181.7805 | $181.78 | $181.80 | $181.80 |
| Purchase #4 | $142.69 | 8.787% | $155.2282 | $155.23 | $155.25 | $155.20 |
| Purchase #5 | $220.90 | 5.283% | $232.5701 | $232.57 | $232.55 | $232.60 |
| Purchase #6 | $187.66 | 5.707% | $198.3698 | $198.37 | $198.35 | $198.40 |
| Purchase #7 | $196.39 | 3.491% | $203.246 | $203.25 | $203.25 | $203.20 |
| 7 purchase totals = | $1,178.81 | $1,259.0901 | $1,259.09 | $1,259.10 | $1,259.10 | |