| 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 | $221.75 | 4.116% | $230.8772 | $230.88 | $230.90 | $230.90 |
| Purchase #2 | $105.57 | 13.322% | $119.634 | $119.63 | $119.65 | $119.60 |
| Purchase #3 | $149.93 | 3.693% | $155.4669 | $155.47 | $155.45 | $155.50 |
| Purchase #4 | $108.72 | 8.350% | $117.7981 | $117.80 | $117.80 | $117.80 |
| Purchase #5 | $242.87 | 7.128% | $260.1818 | $260.18 | $260.20 | $260.20 |
| Purchase #6 | $68.32 | 7.401% | $73.3764 | $73.38 | $73.40 | $73.40 |
| Purchase #7 | $164.46 | 13.730% | $187.0404 | $187.04 | $187.05 | $187.00 |
| 7 purchase totals = | $1,061.62 | $1,144.3748 | $1,144.38 | $1,144.45 | $1,144.40 | |