| 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 | $180.92 | 8.285% | $195.9092 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $154.30 | 9.275% | $168.6113 | $168.61 | $168.60 | $168.60 |
| Purchase #3 | $188.52 | 9.118% | $205.7093 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $205.36 | 3.508% | $212.564 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $130.98 | 13.765% | $149.0094 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $51.26 | 7.261% | $54.982 | $54.98 | $55.00 | $55.00 |
| Purchase #7 | $223.64 | 12.188% | $250.8972 | $250.90 | $250.90 | $250.90 |
| 7 purchase totals = | $1,134.98 | $1,237.6824 | $1,237.68 | $1,237.65 | $1,237.70 | |