| 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 | $226.56 | 9.276% | $247.5757 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $199.94 | 6.769% | $213.4739 | $213.47 | $213.45 | $213.50 |
| Purchase #3 | $207.68 | 10.319% | $229.1105 | $229.11 | $229.10 | $229.10 |
| Purchase #4 | $175.39 | 9.818% | $192.6098 | $192.61 | $192.60 | $192.60 |
| Purchase #5 | $223.68 | 5.397% | $235.752 | $235.75 | $235.75 | $235.80 |
| Purchase #6 | $238.75 | 10.273% | $263.2768 | $263.28 | $263.30 | $263.30 |
| Purchase #7 | $157.88 | 9.459% | $172.8139 | $172.81 | $172.80 | $172.80 |
| 7 purchase totals = | $1,429.88 | $1,554.6126 | $1,554.61 | $1,554.60 | $1,554.70 | |