| 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 | $228.64 | 8.313% | $247.6468 | $247.65 | $247.65 | $247.60 |
| Purchase #2 | $140.97 | 11.494% | $157.1731 | $157.17 | $157.15 | $157.20 |
| Purchase #3 | $123.87 | 11.617% | $138.26 | $138.26 | $138.25 | $138.30 |
| Purchase #4 | $156.37 | 8.286% | $169.3268 | $169.33 | $169.35 | $169.30 |
| Purchase #5 | $129.91 | 8.613% | $141.0991 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $147.62 | 10.230% | $162.7215 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $92.96 | 7.386% | $99.826 | $99.83 | $99.85 | $99.80 |
| 7 purchase totals = | $1,020.34 | $1,116.0533 | $1,116.06 | $1,116.05 | $1,116.00 | |