| 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 | $215.65 | 10.699% | $238.7224 | $238.72 | $238.70 | $238.70 |
| Purchase #2 | $211.37 | 13.565% | $240.0423 | $240.04 | $240.05 | $240.00 |
| Purchase #3 | $52.32 | 9.175% | $57.1204 | $57.12 | $57.10 | $57.10 |
| Purchase #4 | $80.57 | 6.628% | $85.9102 | $85.91 | $85.90 | $85.90 |
| Purchase #5 | $164.40 | 7.793% | $177.2117 | $177.21 | $177.20 | $177.20 |
| Purchase #6 | $117.91 | 13.213% | $133.4894 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $192.48 | 5.843% | $203.7266 | $203.73 | $203.75 | $203.70 |
| 7 purchase totals = | $1,034.70 | $1,136.2230 | $1,136.22 | $1,136.20 | $1,136.10 | |