| 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 | $223.91 | 3.298% | $231.2946 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $153.54 | 10.298% | $169.3515 | $169.35 | $169.35 | $169.40 |
| Purchase #3 | $177.65 | 11.854% | $198.7086 | $198.71 | $198.70 | $198.70 |
| Purchase #4 | $246.42 | 12.126% | $276.3009 | $276.30 | $276.30 | $276.30 |
| Purchase #5 | $63.57 | 3.529% | $65.8134 | $65.81 | $65.80 | $65.80 |
| Purchase #6 | $227.64 | 10.460% | $251.4511 | $251.45 | $251.45 | $251.50 |
| Purchase #7 | $233.76 | 6.554% | $249.0806 | $249.08 | $249.10 | $249.10 |
| 7 purchase totals = | $1,326.49 | $1,442.0007 | $1,441.99 | $1,442.00 | $1,442.10 | |