| 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 | $216.35 | 4.774% | $226.6785 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $220.87 | 11.329% | $245.8924 | $245.89 | $245.90 | $245.90 |
| Purchase #3 | $122.44 | 9.772% | $134.4048 | $134.40 | $134.40 | $134.40 |
| Purchase #4 | $182.90 | 12.517% | $205.7936 | $205.79 | $205.80 | $205.80 |
| Purchase #5 | $218.84 | 5.636% | $231.1738 | $231.17 | $231.15 | $231.20 |
| Purchase #6 | $114.76 | 3.105% | $118.3233 | $118.32 | $118.30 | $118.30 |
| Purchase #7 | $245.63 | 8.255% | $265.9068 | $265.91 | $265.90 | $265.90 |
| 7 purchase totals = | $1,321.79 | $1,428.1732 | $1,428.16 | $1,428.15 | $1,428.20 | |