| 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 | $203.99 | 5.291% | $214.7831 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $22.81 | 6.755% | $24.3508 | $24.35 | $24.35 | $24.40 |
| Purchase #3 | $35.61 | 4.174% | $37.0964 | $37.10 | $37.10 | $37.10 |
| Purchase #4 | $215.48 | 10.779% | $238.7066 | $238.71 | $238.70 | $238.70 |
| Purchase #5 | $131.61 | 4.392% | $137.3903 | $137.39 | $137.40 | $137.40 |
| Purchase #6 | $165.34 | 6.755% | $176.5087 | $176.51 | $176.50 | $176.50 |
| Purchase #7 | $67.82 | 8.520% | $73.5983 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $842.66 | $902.4342 | $902.44 | $902.45 | $902.50 | |