| 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 | $209.74 | 6.737% | $223.8702 | $223.87 | $223.85 | $223.90 |
| Purchase #2 | $119.89 | 12.775% | $135.2059 | $135.21 | $135.20 | $135.20 |
| Purchase #3 | $205.69 | 7.313% | $220.7321 | $220.73 | $220.75 | $220.70 |
| Purchase #4 | $156.84 | 5.500% | $165.4662 | $165.47 | $165.45 | $165.50 |
| Purchase #5 | $114.50 | 3.416% | $118.4113 | $118.41 | $118.40 | $118.40 |
| Purchase #6 | $151.72 | 7.328% | $162.838 | $162.84 | $162.85 | $162.80 |
| Purchase #7 | $119.43 | 9.363% | $130.6122 | $130.61 | $130.60 | $130.60 |
| 7 purchase totals = | $1,077.81 | $1,157.1359 | $1,157.14 | $1,157.10 | $1,157.10 | |