| 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 | $240.25 | 11.481% | $267.8331 | $267.83 | $267.85 | $267.80 |
| Purchase #2 | $164.42 | 10.630% | $181.8978 | $181.90 | $181.90 | $181.90 |
| Purchase #3 | $213.52 | 12.301% | $239.7851 | $239.79 | $239.80 | $239.80 |
| Purchase #4 | $92.69 | 7.477% | $99.6204 | $99.62 | $99.60 | $99.60 |
| Purchase #5 | $131.54 | 7.350% | $141.2082 | $141.21 | $141.20 | $141.20 |
| Purchase #6 | $167.51 | 5.518% | $176.7532 | $176.75 | $176.75 | $176.80 |
| Purchase #7 | $135.79 | 13.440% | $154.0402 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $1,145.72 | $1,261.1380 | $1,261.14 | $1,261.15 | $1,261.10 | |