| 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 | $239.87 | 9.474% | $262.5953 | $262.60 | $262.60 | $262.60 |
| Purchase #2 | $79.94 | 9.104% | $87.2177 | $87.22 | $87.20 | $87.20 |
| Purchase #3 | $221.66 | 11.133% | $246.3374 | $246.34 | $246.35 | $246.30 |
| Purchase #4 | $203.74 | 11.179% | $226.5161 | $226.52 | $226.50 | $226.50 |
| Purchase #5 | $122.77 | 4.802% | $128.6654 | $128.67 | $128.65 | $128.70 |
| Purchase #6 | $52.99 | 11.564% | $59.1178 | $59.12 | $59.10 | $59.10 |
| Purchase #7 | $66.83 | 3.643% | $69.2646 | $69.26 | $69.25 | $69.30 |
| 7 purchase totals = | $987.80 | $1,079.7143 | $1,079.73 | $1,079.65 | $1,079.70 | |