| 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 | $211.45 | 12.328% | $237.5176 | $237.52 | $237.50 | $237.50 |
| Purchase #2 | $141.25 | 10.750% | $156.4344 | $156.43 | $156.45 | $156.40 |
| Purchase #3 | $84.59 | 13.119% | $95.6874 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $238.28 | 8.758% | $259.1486 | $259.15 | $259.15 | $259.10 |
| Purchase #5 | $233.41 | 13.433% | $264.764 | $264.76 | $264.75 | $264.80 |
| Purchase #6 | $227.43 | 6.601% | $242.4427 | $242.44 | $242.45 | $242.40 |
| Purchase #7 | $140.63 | 8.298% | $152.2995 | $152.30 | $152.30 | $152.30 |
| 7 purchase totals = | $1,277.04 | $1,408.2942 | $1,408.29 | $1,408.30 | $1,408.20 | |