| 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 | $175.64 | 6.197% | $186.5244 | $186.52 | $186.50 | $186.50 |
| Purchase #2 | $189.64 | 4.503% | $198.1795 | $198.18 | $198.20 | $198.20 |
| Purchase #3 | $244.69 | 8.822% | $266.2766 | $266.28 | $266.30 | $266.30 |
| Purchase #4 | $139.53 | 3.697% | $144.6884 | $144.69 | $144.70 | $144.70 |
| Purchase #5 | $138.83 | 5.481% | $146.4393 | $146.44 | $146.45 | $146.40 |
| Purchase #6 | $246.65 | 3.550% | $255.4061 | $255.41 | $255.40 | $255.40 |
| Purchase #7 | $45.92 | 7.140% | $49.1987 | $49.20 | $49.20 | $49.20 |
| 7 purchase totals = | $1,180.90 | $1,246.7130 | $1,246.72 | $1,246.75 | $1,246.70 | |