| 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 | $140.99 | 7.187% | $151.123 | $151.12 | $151.10 | $151.10 |
| Purchase #2 | $195.49 | 5.161% | $205.5792 | $205.58 | $205.60 | $205.60 |
| Purchase #3 | $108.73 | 10.197% | $119.8172 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $10.83 | 8.490% | $11.7495 | $11.75 | $11.75 | $11.70 |
| Purchase #5 | $249.77 | 9.250% | $272.8737 | $272.87 | $272.85 | $272.90 |
| Purchase #6 | $65.95 | 8.148% | $71.3236 | $71.32 | $71.30 | $71.30 |
| Purchase #7 | $155.81 | 4.213% | $162.3743 | $162.37 | $162.35 | $162.40 |
| 7 purchase totals = | $927.57 | $994.8405 | $994.83 | $994.75 | $994.80 | |