| 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 | $230.57 | 6.612% | $245.8153 | $245.82 | $245.80 | $245.80 |
| Purchase #2 | $155.95 | 3.162% | $160.8811 | $160.88 | $160.90 | $160.90 |
| Purchase #3 | $95.54 | 6.630% | $101.8743 | $101.87 | $101.85 | $101.90 |
| Purchase #4 | $36.47 | 11.546% | $40.6808 | $40.68 | $40.70 | $40.70 |
| Purchase #5 | $247.45 | 4.742% | $259.1841 | $259.18 | $259.20 | $259.20 |
| Purchase #6 | $55.99 | 13.317% | $63.4462 | $63.45 | $63.45 | $63.40 |
| Purchase #7 | $109.49 | 3.660% | $113.4973 | $113.50 | $113.50 | $113.50 |
| 7 purchase totals = | $931.46 | $985.3791 | $985.38 | $985.40 | $985.40 | |