| 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 | $181.55 | 11.804% | $202.9802 | $202.98 | $203.00 | $203.00 |
| Purchase #2 | $136.64 | 8.406% | $148.126 | $148.13 | $148.15 | $148.10 |
| Purchase #3 | $49.98 | 10.124% | $55.04 | $55.04 | $55.05 | $55.00 |
| Purchase #4 | $35.69 | 9.340% | $39.0234 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $67.48 | 5.514% | $71.2008 | $71.20 | $71.20 | $71.20 |
| Purchase #6 | $242.78 | 11.332% | $270.2918 | $270.29 | $270.30 | $270.30 |
| Purchase #7 | $41.93 | 11.831% | $46.8907 | $46.89 | $46.90 | $46.90 |
| 7 purchase totals = | $756.05 | $833.5529 | $833.55 | $833.60 | $833.50 | |