| 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 | $226.78 | 6.229% | $240.9061 | $240.91 | $240.90 | $240.90 |
| Purchase #2 | $199.60 | 11.144% | $221.8434 | $221.84 | $221.85 | $221.80 |
| Purchase #3 | $169.56 | 11.337% | $188.783 | $188.78 | $188.80 | $188.80 |
| Purchase #4 | $33.62 | 10.580% | $37.177 | $37.18 | $37.20 | $37.20 |
| Purchase #5 | $142.81 | 8.759% | $155.3187 | $155.32 | $155.30 | $155.30 |
| Purchase #6 | $141.85 | 12.858% | $160.0891 | $160.09 | $160.10 | $160.10 |
| Purchase #7 | $16.90 | 3.327% | $17.4623 | $17.46 | $17.45 | $17.50 |
| 7 purchase totals = | $931.12 | $1,021.5796 | $1,021.58 | $1,021.60 | $1,021.60 | |