| 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 | $178.57 | 10.320% | $196.9984 | $197.00 | $197.00 | $197.00 |
| Purchase #2 | $183.63 | 12.193% | $206.02 | $206.02 | $206.00 | $206.00 |
| Purchase #3 | $54.41 | 4.431% | $56.8209 | $56.82 | $56.80 | $56.80 |
| Purchase #4 | $232.38 | 3.849% | $241.3243 | $241.32 | $241.30 | $241.30 |
| Purchase #5 | $225.46 | 9.701% | $247.3319 | $247.33 | $247.35 | $247.30 |
| Purchase #6 | $37.69 | 6.306% | $40.0667 | $40.07 | $40.05 | $40.10 |
| Purchase #7 | $51.89 | 12.792% | $58.5278 | $58.53 | $58.55 | $58.50 |
| 7 purchase totals = | $964.03 | $1,047.0900 | $1,047.09 | $1,047.05 | $1,047.00 | |