| 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 | $144.46 | 13.601% | $164.108 | $164.11 | $164.10 | $164.10 |
| Purchase #2 | $173.61 | 4.609% | $181.6117 | $181.61 | $181.60 | $181.60 |
| Purchase #3 | $158.63 | 13.608% | $180.2164 | $180.22 | $180.20 | $180.20 |
| Purchase #4 | $168.35 | 7.202% | $180.4746 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $24.97 | 7.645% | $26.879 | $26.88 | $26.90 | $26.90 |
| Purchase #6 | $62.44 | 5.723% | $66.0134 | $66.01 | $66.00 | $66.00 |
| Purchase #7 | $205.93 | 8.435% | $223.3002 | $223.30 | $223.30 | $223.30 |
| 7 purchase totals = | $938.39 | $1,022.6033 | $1,022.60 | $1,022.55 | $1,022.60 | |