| 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 | $228.86 | 5.328% | $241.0537 | $241.05 | $241.05 | $241.10 |
| Purchase #2 | $162.87 | 8.763% | $177.1423 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $47.90 | 8.184% | $51.8201 | $51.82 | $51.80 | $51.80 |
| Purchase #4 | $227.97 | 9.418% | $249.4402 | $249.44 | $249.45 | $249.40 |
| Purchase #5 | $198.55 | 9.419% | $217.2514 | $217.25 | $217.25 | $217.30 |
| Purchase #6 | $184.37 | 10.561% | $203.8413 | $203.84 | $203.85 | $203.80 |
| Purchase #7 | $113.89 | 7.575% | $122.5172 | $122.52 | $122.50 | $122.50 |
| 7 purchase totals = | $1,164.41 | $1,263.0662 | $1,263.06 | $1,263.05 | $1,263.00 | |