| 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 | $247.66 | 6.131% | $262.844 | $262.84 | $262.85 | $262.80 |
| Purchase #2 | $129.50 | 6.646% | $138.1066 | $138.11 | $138.10 | $138.10 |
| Purchase #3 | $131.47 | 8.453% | $142.5832 | $142.58 | $142.60 | $142.60 |
| Purchase #4 | $125.68 | 5.635% | $132.7621 | $132.76 | $132.75 | $132.80 |
| Purchase #5 | $226.34 | 3.856% | $235.0677 | $235.07 | $235.05 | $235.10 |
| Purchase #6 | $108.57 | 5.457% | $114.4947 | $114.49 | $114.50 | $114.50 |
| Purchase #7 | $109.56 | 8.239% | $118.5866 | $118.59 | $118.60 | $118.60 |
| 7 purchase totals = | $1,078.78 | $1,144.4449 | $1,144.44 | $1,144.45 | $1,144.50 | |