| 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 | $235.49 | 9.754% | $258.4597 | $258.46 | $258.45 | $258.50 |
| Purchase #2 | $167.43 | 11.837% | $187.2487 | $187.25 | $187.25 | $187.20 |
| Purchase #3 | $23.96 | 9.201% | $26.1646 | $26.16 | $26.15 | $26.20 |
| Purchase #4 | $235.68 | 11.752% | $263.3771 | $263.38 | $263.40 | $263.40 |
| Purchase #5 | $117.87 | 5.604% | $124.4754 | $124.48 | $124.50 | $124.50 |
| Purchase #6 | $137.71 | 4.546% | $143.9703 | $143.97 | $143.95 | $144.00 |
| Purchase #7 | $131.47 | 6.509% | $140.0274 | $140.03 | $140.05 | $140.00 |
| 7 purchase totals = | $1,049.61 | $1,143.7232 | $1,143.73 | $1,143.75 | $1,143.80 | |