| 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 | $26.67 | 11.674% | $29.7835 | $29.78 | $29.80 | $29.80 |
| Purchase #2 | $127.74 | 3.277% | $131.926 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $165.47 | 8.766% | $179.9751 | $179.98 | $180.00 | $180.00 |
| Purchase #4 | $175.97 | 3.493% | $182.1166 | $182.12 | $182.10 | $182.10 |
| Purchase #5 | $176.60 | 12.493% | $198.6626 | $198.66 | $198.65 | $198.70 |
| Purchase #6 | $244.75 | 12.124% | $274.4235 | $274.42 | $274.40 | $274.40 |
| Purchase #7 | $44.27 | 5.839% | $46.8549 | $46.85 | $46.85 | $46.90 |
| 7 purchase totals = | $961.47 | $1,043.7422 | $1,043.74 | $1,043.75 | $1,043.80 | |