| 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 | $225.58 | 6.806% | $240.933 | $240.93 | $240.95 | $240.90 |
| Purchase #2 | $173.40 | 10.757% | $192.0526 | $192.05 | $192.05 | $192.10 |
| Purchase #3 | $242.94 | 3.761% | $252.077 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $171.37 | 9.653% | $187.9123 | $187.91 | $187.90 | $187.90 |
| Purchase #5 | $249.55 | 12.266% | $280.1598 | $280.16 | $280.15 | $280.20 |
| Purchase #6 | $193.33 | 4.575% | $202.1748 | $202.17 | $202.15 | $202.20 |
| Purchase #7 | $115.71 | 4.285% | $120.6682 | $120.67 | $120.65 | $120.70 |
| 7 purchase totals = | $1,371.88 | $1,475.9777 | $1,475.97 | $1,475.95 | $1,476.10 | |