| 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 | $150.52 | 11.574% | $167.9412 | $167.94 | $167.95 | $167.90 |
| Purchase #2 | $204.55 | 12.204% | $229.5133 | $229.51 | $229.50 | $229.50 |
| Purchase #3 | $212.25 | 6.487% | $226.0187 | $226.02 | $226.00 | $226.00 |
| Purchase #4 | $136.59 | 9.147% | $149.0839 | $149.08 | $149.10 | $149.10 |
| Purchase #5 | $139.44 | 8.146% | $150.7988 | $150.80 | $150.80 | $150.80 |
| Purchase #6 | $242.98 | 10.647% | $268.8501 | $268.85 | $268.85 | $268.90 |
| Purchase #7 | $243.64 | 13.381% | $276.2415 | $276.24 | $276.25 | $276.20 |
| 7 purchase totals = | $1,329.97 | $1,468.4475 | $1,468.44 | $1,468.45 | $1,468.40 | |