| 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 | $119.65 | 8.620% | $129.9638 | $129.96 | $129.95 | $130.00 |
| Purchase #2 | $190.74 | 7.282% | $204.6297 | $204.63 | $204.65 | $204.60 |
| Purchase #3 | $65.79 | 6.408% | $70.0058 | $70.01 | $70.00 | $70.00 |
| Purchase #4 | $231.78 | 11.323% | $258.0244 | $258.02 | $258.00 | $258.00 |
| Purchase #5 | $222.77 | 3.532% | $230.6382 | $230.64 | $230.65 | $230.60 |
| Purchase #6 | $168.39 | 11.114% | $187.1049 | $187.10 | $187.10 | $187.10 |
| Purchase #7 | $46.48 | 12.570% | $52.3225 | $52.32 | $52.30 | $52.30 |
| 7 purchase totals = | $1,045.60 | $1,132.6893 | $1,132.68 | $1,132.65 | $1,132.60 | |