| 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 | $236.71 | 9.715% | $259.7064 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $123.79 | 3.853% | $128.5596 | $128.56 | $128.55 | $128.60 |
| Purchase #3 | $201.71 | 10.773% | $223.4402 | $223.44 | $223.45 | $223.40 |
| Purchase #4 | $26.64 | 10.755% | $29.5051 | $29.51 | $29.50 | $29.50 |
| Purchase #5 | $170.65 | 12.323% | $191.6792 | $191.68 | $191.70 | $191.70 |
| Purchase #6 | $202.58 | 11.854% | $226.5938 | $226.59 | $226.60 | $226.60 |
| Purchase #7 | $51.97 | 13.124% | $58.7905 | $58.79 | $58.80 | $58.80 |
| 7 purchase totals = | $1,014.05 | $1,118.2748 | $1,118.28 | $1,118.30 | $1,118.30 | |