| 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 | $245.65 | 6.676% | $262.0496 | $262.05 | $262.05 | $262.00 |
| Purchase #2 | $194.54 | 7.623% | $209.3698 | $209.37 | $209.35 | $209.40 |
| Purchase #3 | $212.48 | 4.134% | $221.2639 | $221.26 | $221.25 | $221.30 |
| Purchase #4 | $205.72 | 7.497% | $221.1428 | $221.14 | $221.15 | $221.10 |
| Purchase #5 | $6.54 | 5.399% | $6.8931 | $6.89 | $6.90 | $6.90 |
| Purchase #6 | $244.97 | 5.750% | $259.0558 | $259.06 | $259.05 | $259.10 |
| Purchase #7 | $109.37 | 10.641% | $121.0081 | $121.01 | $121.00 | $121.00 |
| 7 purchase totals = | $1,219.27 | $1,300.7831 | $1,300.78 | $1,300.75 | $1,300.80 | |