| 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 | $182.81 | 8.406% | $198.177 | $198.18 | $198.20 | $198.20 |
| Purchase #2 | $230.41 | 3.739% | $239.025 | $239.03 | $239.05 | $239.00 |
| Purchase #3 | $144.85 | 7.609% | $155.8716 | $155.87 | $155.85 | $155.90 |
| Purchase #4 | $54.32 | 4.231% | $56.6183 | $56.62 | $56.60 | $56.60 |
| Purchase #5 | $5.44 | 11.611% | $6.0716 | $6.07 | $6.05 | $6.10 |
| Purchase #6 | $221.80 | 12.252% | $248.9749 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $190.92 | 12.451% | $214.6914 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $1,030.55 | $1,119.4298 | $1,119.43 | $1,119.40 | $1,119.50 | |