| 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 | $156.50 | 13.463% | $177.5696 | $177.57 | $177.55 | $177.60 |
| Purchase #2 | $209.72 | 3.865% | $217.8257 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $178.71 | 11.688% | $199.5976 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $223.44 | 8.635% | $242.734 | $242.73 | $242.75 | $242.70 |
| Purchase #5 | $250.54 | 4.735% | $262.4031 | $262.40 | $262.40 | $262.40 |
| Purchase #6 | $239.51 | 3.561% | $248.039 | $248.04 | $248.05 | $248.00 |
| Purchase #7 | $124.81 | 12.766% | $140.7432 | $140.74 | $140.75 | $140.70 |
| 7 purchase totals = | $1,383.23 | $1,488.9122 | $1,488.91 | $1,488.95 | $1,488.80 | |