| 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 | $184.36 | 7.111% | $197.4698 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $230.90 | 6.870% | $246.7628 | $246.76 | $246.75 | $246.80 |
| Purchase #3 | $64.61 | 3.443% | $66.8345 | $66.83 | $66.85 | $66.80 |
| Purchase #4 | $66.61 | 6.106% | $70.6772 | $70.68 | $70.70 | $70.70 |
| Purchase #5 | $202.67 | 3.619% | $210.0046 | $210.00 | $210.00 | $210.00 |
| Purchase #6 | $217.84 | 12.858% | $245.8499 | $245.85 | $245.85 | $245.80 |
| Purchase #7 | $184.76 | 11.466% | $205.9446 | $205.94 | $205.95 | $205.90 |
| 7 purchase totals = | $1,151.75 | $1,243.5434 | $1,243.53 | $1,243.55 | $1,243.50 | |