| 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 | $137.86 | 8.123% | $149.0584 | $149.06 | $149.05 | $149.10 |
| Purchase #2 | $220.97 | 9.533% | $242.0351 | $242.04 | $242.05 | $242.00 |
| Purchase #3 | $239.29 | 5.221% | $251.7833 | $251.78 | $251.80 | $251.80 |
| Purchase #4 | $226.51 | 3.535% | $234.5171 | $234.52 | $234.50 | $234.50 |
| Purchase #5 | $250.52 | 8.169% | $270.985 | $270.99 | $271.00 | $271.00 |
| Purchase #6 | $159.38 | 13.123% | $180.2954 | $180.30 | $180.30 | $180.30 |
| Purchase #7 | $92.62 | 12.556% | $104.2494 | $104.25 | $104.25 | $104.20 |
| 7 purchase totals = | $1,327.15 | $1,432.9237 | $1,432.94 | $1,432.95 | $1,432.90 | |