| 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 | $111.46 | 5.658% | $117.7664 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $138.74 | 6.315% | $147.5014 | $147.50 | $147.50 | $147.50 |
| Purchase #3 | $223.58 | 11.377% | $249.0167 | $249.02 | $249.00 | $249.00 |
| Purchase #4 | $82.47 | 3.551% | $85.3985 | $85.40 | $85.40 | $85.40 |
| Purchase #5 | $164.96 | 7.834% | $177.883 | $177.88 | $177.90 | $177.90 |
| Purchase #6 | $191.68 | 12.839% | $216.2898 | $216.29 | $216.30 | $216.30 |
| Purchase #7 | $217.93 | 6.774% | $232.6926 | $232.69 | $232.70 | $232.70 |
| 7 purchase totals = | $1,130.82 | $1,226.5484 | $1,226.55 | $1,226.55 | $1,226.60 | |