| 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 | $20.26 | 13.368% | $22.9684 | $22.97 | $22.95 | $23.00 |
| Purchase #2 | $56.60 | 13.748% | $64.3814 | $64.38 | $64.40 | $64.40 |
| Purchase #3 | $105.87 | 12.845% | $119.469 | $119.47 | $119.45 | $119.50 |
| Purchase #4 | $230.31 | 8.191% | $249.1747 | $249.17 | $249.15 | $249.20 |
| Purchase #5 | $248.77 | 7.489% | $267.4004 | $267.40 | $267.40 | $267.40 |
| Purchase #6 | $187.59 | 3.474% | $194.1069 | $194.11 | $194.10 | $194.10 |
| Purchase #7 | $76.34 | 9.721% | $83.761 | $83.76 | $83.75 | $83.80 |
| 7 purchase totals = | $925.74 | $1,001.2618 | $1,001.26 | $1,001.20 | $1,001.40 | |