| 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 | $226.76 | 12.672% | $255.495 | $255.50 | $255.50 | $255.50 |
| Purchase #2 | $121.45 | 11.609% | $135.5491 | $135.55 | $135.55 | $135.50 |
| Purchase #3 | $206.38 | 7.729% | $222.3311 | $222.33 | $222.35 | $222.30 |
| Purchase #4 | $133.78 | 3.860% | $138.9439 | $138.94 | $138.95 | $138.90 |
| Purchase #5 | $73.64 | 4.424% | $76.8978 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $34.92 | 5.502% | $36.8413 | $36.84 | $36.85 | $36.80 |
| Purchase #7 | $243.33 | 13.262% | $275.6004 | $275.60 | $275.60 | $275.60 |
| 7 purchase totals = | $1,040.26 | $1,141.6586 | $1,141.66 | $1,141.70 | $1,141.50 | |