| 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 | $190.96 | 7.743% | $205.746 | $205.75 | $205.75 | $205.70 |
| Purchase #2 | $230.53 | 13.707% | $262.1287 | $262.13 | $262.15 | $262.10 |
| Purchase #3 | $181.85 | 10.547% | $201.0297 | $201.03 | $201.05 | $201.00 |
| Purchase #4 | $94.87 | 8.177% | $102.6275 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $40.94 | 6.336% | $43.534 | $43.53 | $43.55 | $43.50 |
| Purchase #6 | $216.79 | 3.320% | $223.9874 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $150.87 | 12.799% | $170.1799 | $170.18 | $170.20 | $170.20 |
| 7 purchase totals = | $1,106.81 | $1,209.2332 | $1,209.24 | $1,209.35 | $1,209.10 | |