| 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 | $189.52 | 6.566% | $201.9639 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $187.34 | 13.687% | $212.9812 | $212.98 | $213.00 | $213.00 |
| Purchase #3 | $182.67 | 3.761% | $189.5402 | $189.54 | $189.55 | $189.50 |
| Purchase #4 | $42.26 | 8.641% | $45.9117 | $45.91 | $45.90 | $45.90 |
| Purchase #5 | $113.71 | 3.153% | $117.2953 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $222.83 | 4.407% | $232.6501 | $232.65 | $232.65 | $232.70 |
| Purchase #7 | $216.81 | 12.587% | $244.0999 | $244.10 | $244.10 | $244.10 |
| 7 purchase totals = | $1,155.14 | $1,244.4423 | $1,244.44 | $1,244.45 | $1,244.50 | |