| 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 | $241.86 | 3.116% | $249.3964 | $249.40 | $249.40 | $249.40 |
| Purchase #2 | $45.72 | 3.806% | $47.4601 | $47.46 | $47.45 | $47.50 |
| Purchase #3 | $40.34 | 10.506% | $44.5781 | $44.58 | $44.60 | $44.60 |
| Purchase #4 | $6.46 | 3.432% | $6.6817 | $6.68 | $6.70 | $6.70 |
| Purchase #5 | $37.75 | 13.560% | $42.8689 | $42.87 | $42.85 | $42.90 |
| Purchase #6 | $195.99 | 11.140% | $217.8233 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $186.62 | 10.666% | $206.5249 | $206.52 | $206.50 | $206.50 |
| 7 purchase totals = | $754.74 | $815.3334 | $815.33 | $815.30 | $815.40 | |