| 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 | $148.49 | 8.581% | $161.2319 | $161.23 | $161.25 | $161.20 |
| Purchase #2 | $232.97 | 13.577% | $264.6003 | $264.60 | $264.60 | $264.60 |
| Purchase #3 | $250.35 | 9.522% | $274.1883 | $274.19 | $274.20 | $274.20 |
| Purchase #4 | $85.79 | 4.286% | $89.467 | $89.47 | $89.45 | $89.50 |
| Purchase #5 | $175.71 | 5.685% | $185.6991 | $185.70 | $185.70 | $185.70 |
| Purchase #6 | $34.63 | 13.518% | $39.3113 | $39.31 | $39.30 | $39.30 |
| Purchase #7 | $208.79 | 8.337% | $226.1968 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $1,136.73 | $1,240.6947 | $1,240.70 | $1,240.70 | $1,240.70 | |