| 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 | $183.29 | 11.292% | $203.9871 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $212.56 | 8.871% | $231.4162 | $231.42 | $231.40 | $231.40 |
| Purchase #3 | $118.41 | 7.478% | $127.2647 | $127.26 | $127.25 | $127.30 |
| Purchase #4 | $102.45 | 12.278% | $115.0288 | $115.03 | $115.05 | $115.00 |
| Purchase #5 | $184.25 | 10.460% | $203.5226 | $203.52 | $203.50 | $203.50 |
| Purchase #6 | $204.92 | 6.451% | $218.1394 | $218.14 | $218.15 | $218.10 |
| Purchase #7 | $98.35 | 4.726% | $102.998 | $103.00 | $103.00 | $103.00 |
| 7 purchase totals = | $1,104.23 | $1,202.3568 | $1,202.36 | $1,202.35 | $1,202.30 | |