| 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 | $111.87 | 9.768% | $122.7975 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $250.44 | 6.369% | $266.3905 | $266.39 | $266.40 | $266.40 |
| Purchase #3 | $144.33 | 6.188% | $153.2611 | $153.26 | $153.25 | $153.30 |
| Purchase #4 | $225.85 | 3.522% | $233.8044 | $233.80 | $233.80 | $233.80 |
| Purchase #5 | $93.77 | 4.312% | $97.8134 | $97.81 | $97.80 | $97.80 |
| Purchase #6 | $184.76 | 3.840% | $191.8548 | $191.85 | $191.85 | $191.90 |
| Purchase #7 | $130.91 | 5.733% | $138.4151 | $138.42 | $138.40 | $138.40 |
| 7 purchase totals = | $1,141.93 | $1,204.3368 | $1,204.33 | $1,204.30 | $1,204.40 | |