| 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 | $235.57 | 7.542% | $253.3367 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $207.30 | 11.287% | $230.698 | $230.70 | $230.70 | $230.70 |
| Purchase #3 | $87.55 | 6.780% | $93.4859 | $93.49 | $93.50 | $93.50 |
| Purchase #4 | $53.62 | 3.641% | $55.5723 | $55.57 | $55.55 | $55.60 |
| Purchase #5 | $94.80 | 8.324% | $102.6912 | $102.69 | $102.70 | $102.70 |
| Purchase #6 | $82.72 | 10.809% | $91.6612 | $91.66 | $91.65 | $91.70 |
| Purchase #7 | $170.65 | 8.402% | $184.988 | $184.99 | $185.00 | $185.00 |
| 7 purchase totals = | $932.21 | $1,012.4333 | $1,012.44 | $1,012.45 | $1,012.50 | |