| 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 | $33.56 | 4.356% | $35.0219 | $35.02 | $35.00 | $35.00 |
| Purchase #2 | $209.81 | 4.581% | $219.4214 | $219.42 | $219.40 | $219.40 |
| Purchase #3 | $233.85 | 8.384% | $253.456 | $253.46 | $253.45 | $253.50 |
| Purchase #4 | $220.48 | 6.173% | $234.0902 | $234.09 | $234.10 | $234.10 |
| Purchase #5 | $163.58 | 11.192% | $181.8879 | $181.89 | $181.90 | $181.90 |
| Purchase #6 | $130.47 | 5.678% | $137.8781 | $137.88 | $137.90 | $137.90 |
| Purchase #7 | $220.75 | 6.154% | $234.335 | $234.34 | $234.35 | $234.30 |
| 7 purchase totals = | $1,212.50 | $1,296.0905 | $1,296.10 | $1,296.10 | $1,296.10 | |