| 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 | $245.83 | 11.570% | $274.2725 | $274.27 | $274.25 | $274.30 |
| Purchase #2 | $15.53 | 13.222% | $17.5834 | $17.58 | $17.60 | $17.60 |
| Purchase #3 | $88.93 | 12.468% | $100.0178 | $100.02 | $100.00 | $100.00 |
| Purchase #4 | $73.44 | 8.735% | $79.855 | $79.86 | $79.85 | $79.90 |
| Purchase #5 | $219.39 | 9.233% | $239.6463 | $239.65 | $239.65 | $239.60 |
| Purchase #6 | $226.72 | 4.398% | $236.6911 | $236.69 | $236.70 | $236.70 |
| Purchase #7 | $237.35 | 13.454% | $269.2831 | $269.28 | $269.30 | $269.30 |
| 7 purchase totals = | $1,107.19 | $1,217.3492 | $1,217.35 | $1,217.35 | $1,217.40 | |