| 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 | $227.56 | 10.829% | $252.2025 | $252.20 | $252.20 | $252.20 |
| Purchase #2 | $129.58 | 11.324% | $144.2536 | $144.25 | $144.25 | $144.30 |
| Purchase #3 | $51.57 | 9.756% | $56.6012 | $56.60 | $56.60 | $56.60 |
| Purchase #4 | $126.39 | 12.126% | $141.7161 | $141.72 | $141.70 | $141.70 |
| Purchase #5 | $134.29 | 13.816% | $152.8435 | $152.84 | $152.85 | $152.80 |
| Purchase #6 | $211.84 | 12.860% | $239.0826 | $239.08 | $239.10 | $239.10 |
| Purchase #7 | $97.63 | 10.771% | $108.1457 | $108.15 | $108.15 | $108.10 |
| 7 purchase totals = | $978.86 | $1,094.8452 | $1,094.84 | $1,094.85 | $1,094.80 | |