| 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 | $31.26 | 5.611% | $33.014 | $33.01 | $33.00 | $33.00 |
| Purchase #2 | $231.41 | 4.226% | $241.1894 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $127.72 | 10.113% | $140.6363 | $140.64 | $140.65 | $140.60 |
| Purchase #4 | $225.27 | 5.516% | $237.6959 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $100.25 | 9.819% | $110.0935 | $110.09 | $110.10 | $110.10 |
| Purchase #6 | $226.61 | 6.848% | $242.1283 | $242.13 | $242.15 | $242.10 |
| Purchase #7 | $86.52 | 9.582% | $94.8103 | $94.81 | $94.80 | $94.80 |
| 7 purchase totals = | $1,029.04 | $1,099.5677 | $1,099.57 | $1,099.60 | $1,099.50 | |