| 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 | $135.90 | 7.553% | $146.1645 | $146.16 | $146.15 | $146.20 |
| Purchase #2 | $138.56 | 9.623% | $151.8936 | $151.89 | $151.90 | $151.90 |
| Purchase #3 | $242.97 | 6.591% | $258.9842 | $258.98 | $259.00 | $259.00 |
| Purchase #4 | $232.92 | 3.692% | $241.5194 | $241.52 | $241.50 | $241.50 |
| Purchase #5 | $216.58 | 7.288% | $232.3644 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $205.43 | 8.400% | $222.6861 | $222.69 | $222.70 | $222.70 |
| Purchase #7 | $26.36 | 11.167% | $29.3036 | $29.30 | $29.30 | $29.30 |
| 7 purchase totals = | $1,198.72 | $1,282.9158 | $1,282.90 | $1,282.90 | $1,283.00 | |