| 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 | $155.49 | 13.610% | $176.6522 | $176.65 | $176.65 | $176.70 |
| Purchase #2 | $22.71 | 6.408% | $24.1653 | $24.17 | $24.15 | $24.20 |
| Purchase #3 | $230.91 | 5.407% | $243.3953 | $243.40 | $243.40 | $243.40 |
| Purchase #4 | $82.35 | 8.277% | $89.1661 | $89.17 | $89.15 | $89.20 |
| Purchase #5 | $187.70 | 4.520% | $196.184 | $196.18 | $196.20 | $196.20 |
| Purchase #6 | $214.31 | 12.170% | $240.3915 | $240.39 | $240.40 | $240.40 |
| Purchase #7 | $138.55 | 11.807% | $154.9086 | $154.91 | $154.90 | $154.90 |
| 7 purchase totals = | $1,032.02 | $1,124.8630 | $1,124.87 | $1,124.85 | $1,125.00 | |