| 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 | $247.78 | 4.268% | $258.3553 | $258.36 | $258.35 | $258.40 |
| Purchase #2 | $241.48 | 3.238% | $249.2991 | $249.30 | $249.30 | $249.30 |
| Purchase #3 | $249.78 | 4.668% | $261.4397 | $261.44 | $261.45 | $261.40 |
| Purchase #4 | $112.67 | 4.127% | $117.3199 | $117.32 | $117.30 | $117.30 |
| Purchase #5 | $206.90 | 9.391% | $226.33 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $71.54 | 3.795% | $74.2549 | $74.25 | $74.25 | $74.30 |
| Purchase #7 | $122.48 | 4.208% | $127.634 | $127.63 | $127.65 | $127.60 |
| 7 purchase totals = | $1,252.63 | $1,314.6329 | $1,314.63 | $1,314.65 | $1,314.60 | |