| 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 | $20.81 | 11.696% | $23.2439 | $23.24 | $23.25 | $23.20 |
| Purchase #2 | $197.72 | 9.128% | $215.7679 | $215.77 | $215.75 | $215.80 |
| Purchase #3 | $245.46 | 11.766% | $274.3408 | $274.34 | $274.35 | $274.30 |
| Purchase #4 | $220.73 | 3.473% | $228.396 | $228.40 | $228.40 | $228.40 |
| Purchase #5 | $92.95 | 10.170% | $102.403 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $50.94 | 8.696% | $55.3697 | $55.37 | $55.35 | $55.40 |
| Purchase #7 | $203.30 | 6.565% | $216.6466 | $216.65 | $216.65 | $216.60 |
| 7 purchase totals = | $1,031.91 | $1,116.1679 | $1,116.17 | $1,116.15 | $1,116.10 | |